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5962-8962902LA

5962-8962902LA

  • 厂商:

    AD(亚德诺)

  • 封装:

    CDIP24

  • 描述:

    8位模拟I/O系统,具有±1 LSB和±1/2 LSB精度。

  • 数据手册
  • 价格&库存
5962-8962902LA 数据手册
REVISIONS LTR DESCRIPTION A DATE (YR-MO-DA) APPROVED 01-07-13 Raymond Monnin Drawing updated to reflect current requirements. - lgt THE ORIGINAL FIRST SHEET OF THIS DRAWING HAS BEEN REPLACED. REV SHEET REV A A A A A A A A SHEET 15 16 17 18 19 20 21 22 REV STATUS REV A A A A A A A A A A A A A A OF SHEETS SHEET 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PMIC N/A PREPARED BY Joseph A. Kirby STANDARD MICROCIRCUIT DRAWING THIS DRAWING IS AVAILABLE FOR USE BY ALL DEPARTMENTS AND AGENCIES OF THE DEPARTMENT OF DEFENSE AMSC N/A DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216 http://www.dscc.dla.mil CHECKED BY Charles E. Besore APPROVED BY Michael Frye MICROCIRCUIT, LINEAR, 8-BIT ANALOG I/O SYSTEM, MONOLITHIC SILICON DRAWING APPROVAL DATE 06 May 1991 REVISION LEVEL A SIZE CAGE CODE A 67268 SHEET DSCC FORM 2233 APR 97 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. 1 OF 5962-89629 22 5962-E488-01 1. SCOPE 1.1 Scope. This drawing describes device requirements for MIL-STD-883 compliant, non-JAN class level B microcircuits in accordance with MIL-PRF-38535, appendix A. 1.2 Part or Identifying Number (PIN). The complete PIN is as shown in the following example: 5962-89629 01 L X Drawing number Device type (see 1.2.1) Case outline (see 1.2.2) Lead finish (see 1.2.3) 1.2.1 Device type(s). The device type(s) identify the circuit function as follows: Device type Generic number 01 02 AD7569S AD7569T Circuit function Relative Accuracy 1 LSB for DAC and ADC 1/2 LSB for DAC and ADC 8-bit analog I/O system 8-bit analog I/O system 1.2.2 Case outline(s). The case outline(s) are as designated in MIL-STD-1835 and as follows: Outline letter L 3 Descriptive designator Terminals GDIP3-T24 or CDIP4-T24 CQCC1-N28 24 28 Package style Dual-in-line Square leadless chip carrier 1.2.3 Lead finish. The lead finish is as specified in MIL-PRF-38535, appendix A. 1.3 Absolute maximum ratings. Supply voltage (VDD) to AGNDDAC or AGNDADC .................................... -0.3 V dc to +7.0 V dc Supply voltage (VDD) to DGND ............................................................. -0.3 V dc to +7.0 V dc VDD to VSS ............................................................................................. -0.3 V dc to +14 V dc AGNDDAC or AGNDADC to DGND .......................................................... -0.3 V dc to VDD +0.3 V dc AGNDDAC or AGNDADC ......................................................................... 5.0 V dc Logic voltage to DGND......................................................................... -0.3 V dc to VDD +0.3 V dc CLK input voltage to DGND.................................................................. -0.3 V dc to VDD +0.3 V dc Output voltage to AGNDDAC 1/............................................................. VSS -0.3 V dc to VDD +0.3 V dc Input voltage to AGNDADC .................................................................... VSS -0.3 V dc to VDD +0.3 V dc Storage temperature range .................................................................. -65C to +150C Lead temperature (soldering, 10 seconds)........................................... +300C Power dissipation (PD).......................................................................... 450 mW 2/ Thermal resistance, junction to case (JC) ........................................... See MIL-STD-1835 Thermal resistance, junction to ambient (JA) ...................................... 120C/W Junction temperature (TJ)..................................................................... +150C 1.4 Recommended operating conditions. Supply voltage to ground (VSS)............................................................ -4.75 V dc to –5.25 V dc Supply voltage to ground (V DD) ........................................................... +4.75 V dc to +5.25 V dc Ambient operating temperature range (T A) .......................................... -55C to +125C 1/ 2/ Output may be shorted to any voltage in the range VSS to VDD provided that the power dissipation of the package is not exceeded. Derate above TA = +75C at 6.0 mW/C. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-89629 A REVISION LEVEL A SHEET 2 2. APPLICABLE DOCUMENTS 2.1 Government specification, standards, and handbooks. The following specification, standards, and handbooks form a part of this drawing to the extent specified herein. Unless otherwise specified, the issues of these documents are those listed in the issue of the Department of Defense Index of Specifications and Standards (DoDISS) and supplement thereto, cited in the solicitation. SPECIFICATION DEPARTMENT OF DEFENSE MIL-PRF-38535 -- Integrated Circuits, Manufacturing, General Specification for. STANDARDS DEPARTMENT OF DEFENSE MIL-STD-883 MIL-STD-1835 - Test Method Standard Microcircuits. Interface Standard Electronic Component Case Outlines. HANDBOOKS DEPARTMENT OF DEFENSE MIL-HDBK-103 -- List of Standard Microcircuit Drawings. MIL-HDBK-780 - Standard Microcircuit Drawings. (Unless otherwise indicated, copies of the specification, standards, and handbooks are available from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 2.2 Order of precedence. In the event of a conflict between the text of this drawing and the references cited herein, the text of this drawing takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 Item requirements. The individual item requirements shall be in accordance with MIL-PRF-38535, appendix A for nonJAN class level B devices and as specified herein. Product built to this drawing that is produced by a Qualified Manufacturer Listing (QML) certified and qualified manufacturer or a manufacturer who has been granted transitional certification to MILPRF-38535 may be processed as QML product in accordance with the manufacturers approved program plan and qualifying activity approval in accordance with MIL-PRF-38535. This QML flow as documented in the Quality Management (QM) plan may make modifications to the requirements herein. These modifications shall not affect form, fit, or function of the device. These modifications shall not affect the PIN as described herein. A "Q" or "QML" certification mark in accordance with MILPRF-38535 is required to identify when the QML flow option is used. 3.2 Design, construction, and physical dimensions. The design, construction, and physical dimensions shall be as specified in MIL-PRF-38535, appendix A and herein. 3.2.1 Terminal connections. The terminal connections shall be as specified on figure 1. 3.2.2 Pin descriptions. The pin descriptions shall be as specified on figure 2. 3.2.3 Truth table. The truth table shall be as specified on figure 3. 3.2.4 Input/output voltage ranges and unipolar/bipolar code tables. The input/output voltage ranges and unipolar/bipolar code tables shall be as specified on figure 4. 3.2.5 Logic diagram. The logic diagram shall be as specified on figure 5. 3.2.6 Load circuits. The load circuits shall be as specified on figure 6. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-89629 A REVISION LEVEL A SHEET 3 3.2.7 Write cycle timing waveforms. The write cycle timing waveforms shall be as specified on figure 7. 3.2.8 ADC mode 1 interface timing waveforms. The ADC mode 1 interface timing waveforms shall be as specified on figure 8. 3.2.9 ADC mode 2 interface timing waveforms. The ADC mode 2 interface timing waveforms shall be as specified on figure 9. 3.2.10 Equivalent input voltage circuit. The equivalent input voltage circuit shall be as specified on figure 10. 3.2.11 Case outline(s). The case outline(s) shall be in accordance with 1.2.2 herein. 3.3 Electrical performance characteristics. Unless otherwise specified herein, the electrical performance characteristics are as specified in table I and shall apply over the full ambient operating temperature range. 3.4 Electrical test requirements. The electrical test requirements shall be the subgroups specified in table II. The electrical tests for each subgroup are described in table I. 3.5 Marking. Marking shall be in accordance with MIL-PRF-38535, appendix A. The part shall be marked with the PIN listed in 1.2 herein. In addition, the manufacturer's PIN may also be marked as listed in MIL-HDBK-103 (see 6.6 herein). For packages where marking of the entire SMD PIN number is not feasible due to space limitations, the manufacturer has the option of not marking the "5962-" on the device. 3.5.1 Certification/compliance mark. A compliance indicator “C” shall be marked on all non-JAN devices built in compliance to MIL-PRF-38535, appendix A. The compliance indicator “C” shall be replaced with a "Q" or "QML" certification mark in accordance with MIL-PRF-38535 to identify when the QML flow option is used. 3.6 Certificate of compliance. A certificate of compliance shall be required from a manufacturer in order to be listed as an approved source of supply in MIL-HDBK-103 (see 6.6 herein). The certificate of compliance submitted to DSCC-VA prior to listing as an approved source of supply shall affirm that the manufacturer's product meets the requirements of MIL-PRF38535, appendix A and the requirements herein. 3.7 Certificate of conformance. A certificate of conformance as required in MIL-PRF-38535, appendix A shall be provided with each lot of microcircuits delivered to this drawing. 3.8 Notification of change. Notification of change to DSCC-VA shall be required in accordance with MIL-PRF-38535, appendix A. 3.9 Verification and review. DSCC, DSCC's agent, and the acquiring activity retain the option to review the manufacturer's facility and applicable required documentation. Offshore documentation shall be made available onshore at the option of the reviewer. 4. QUALITY ASSURANCE PROVISIONS 4.1 Sampling and inspection. Sampling and inspection procedures shall be in accordance with MIL-PRF-38535, appendix A. 4.2 Screening. Screening shall be in accordance with method 5004 of MIL-STD-883, and shall be conducted on all devices prior to quality conformance inspection. The following additional criteria shall apply: a. Burn-in test, method 1015 of MIL-STD-883. (1) Test condition A, B, C, or D. The test circuit shall be maintained by the manufacturer under document revision level control and shall be made available to the preparing or acquiring activity upon request. The test circuit shall specify the inputs, outputs, biases, and power dissipation, as applicable, in accordance with the intent specified in test method 1015 of MIL-STD-883. (2) TA = +125C, minimum. b. Interim and final electrical test parameters shall be as specified in table II herein, except interim electrical parameter tests prior to burn-in are optional at the discretion of the manufacturer. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-89629 A REVISION LEVEL A SHEET 4 TABLE I. Electrical performance characteristics. Test Symbol Conditions 1/ CL = 100 pF to AGNDDAC RL = 2.0 k -55C  TA +125C unless otherwise specified Group A subgroups Device type Limits Min DAC specifications Relative accuracy INL 01 1, 2, 3 02 1 DNL Guaranteed monotonic 01 1, 2, 3 02 1 2, 3, 12 Unipolar offset error DAC data is all zeros, VSS = 0 V ALL 1 01 2, 3 02 2, 3 1, 12 Bipolar zero offset error DAC data is all zeros, VSS = -5.0 V ALL 1 01 2, 3 02 2, 3 Max 1.0 1.0 1/2 1.0 2, 3, 12 Differential nonlinearity Unit LSB LSB 1.0 3/4 2.0 LSB 2.5 2.0 1.5 2.0 LSB LSB 12 2.5 2.0 1.5 2.0 4.0 3.0 1.0 ALL 1 0.5 LSB ALL 1 0.5 LSB VIL ALL 1, 2, 3 0.8 V VIH ALL 1, 2, 3 1, 12 Full-scale error VDD = 5.0 V 2/ TA = +25C, Full scale VDD ALL 1 01 2, 3 02 2, 3 VOUT = 2.5 V,  VDD = 5% TA = +25C, Full scale VSS VOUT = -2.5 V,  VSS = 5% Digital input voltage low level Digital input voltage high level Input leakage current Positive power supply current 2.4 V IIL VIN = 0 to VDD ALL 1, 2, 3 10 A IDD VOUT = VIN = 2.5 V, Logic units = 2.4 V, CLK = 0.8 V, output unloaded ALL 1, 2, 3 13 mA See footnotes at end of table. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-89629 A REVISION LEVEL A SHEET 5 TABLE I. Electrical performance characteristics - Continued. Test Symbol Conditions 1/ CL = 100 pF to AGNDDAC RL = 2.0 k -55C  TA +125C unless otherwise specified Group A subgroups Device type Limits Min DAC specifications - Continued Negative power ISS supply current (dual supply) Input capacitance Signal-to-noise ratio CIN SNR THD Functional test WR pulse width t1 ALL 1, 2, 3 4.0 mA See 4.3.1d ALL 4 10 pF 01 4, 5, 6 VOUT = 20 kHz full scale sine wave with fSAMPLING = 400 kHz 44 VOUT = 20 kHz full scale sine wave with fSAMPLING = 400 kHz ALL 4, 5, 6 See 4.3.1b ALL 7, 8 See figure 7 3/ ALL dB 46 48 9 80 10, 11 90 CS , A B to WR setup time t2 ALL 9, 10, 11 0 CS , A B to WR hold time t3 ALL 9, 10, 11 0 Data valid to WR setup time t4 ALL 9 60 10, 11 80 t5 ALL 9, 10, 11 10 Data valid to WR hold time Max VOUT = VIN = -2.5 V, Logic units = 2.4 V, CLK = 0.8 V, output unloaded 02 Total harmonic distortion Unit dB ns See footnotes at end of table. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-89629 A REVISION LEVEL A SHEET 6 TABLE I. Electrical performance characteristics - Continued. Test Symbol Conditions 1/ fCLK = 5.0 MHz -55C  TA +125C unless otherwise specified Group A subgroups Device type Limits Min ADC specifications Relative accuracy INL 01 1, 2, 3 02 2, 3, 12 DNL No missing codes 01 1, 2, 3 02 2, 3, 12 VSS = 0 V ALL 1 01 2, 3 02 2, 3 1, 12 Bipolar zero offset error VSS = -5.0 V ALL 1 01 2, 3 02 2, 3 LSB LSB 3/4 1 2.0 3.0 2.5 1.5 3.0 1 Unipolar offset error Max 1 1/2 1 1 1 Differential nonlinearity Unit LSB LSB 1.25 V range 4.0 3.5 2.5 12 Full scale error VDD = 5.0 V Full scale VDD VIN = 2.5 V, Full scale VSS VIN = -2.5 V, 2/ ALL 1 -4.0 0 LSB 2, 3 -7.5 2.0 ALL 1 0.5 LSB ALL 1 0.5 LSB 0.8 V  VDD = 5%  VSS = 5% Input voltage low level VIL ALL 1, 2, 3 Input voltage high level Analog input current VIH ALL 1, 2, 3 IIN See figure 10 ALL 1, 2, 3 300 Input leakage current IIL CS , RD , ST , Range, ALL 1, 2, 3 10 A A 2.4 V RESET CLK input current low level CLK input current high level IINL VIN = 0 V ALL 1, 2, 3 -1.6 mA IINH VIN = VDD ALL 1, 2, 3 40 A See footnotes at end of table. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-89629 A REVISION LEVEL A SHEET 7 TABLE I. Electrical performance characteristics - Continued. Test Symbol Conditions 1/ fCLK = 5.0 MHz -55C  TA +125C unless otherwise specified Group A subgroups Device type Limits Min ADC specifications - Continued Output voltage low VOL level Output voltage high VOH level Floating state leakage IOUT current Positive power supply IDD current Negative power supply current (dual supplies) Input capacitance Floating state output capacitance Signal-to-noise ratio Max ISINK = 1.6 mA ALL 1, 2, 3 0.4 ISOURCE = 200 A ALL 1, 2, 3 V ALL 1, 2, 3 10 A VOUT = VIN = 2.5 V, Logic units = 2.4 V, CLK = 0.8 V, output unloaded ALL 1, 2, 3 13 mA ISS VOUT = VIN = -2.5 V, Logic units = 2.4 V, CLK = 0.8 V, output unloaded ALL 1, 2, 3 4.0 mA 4.0 V CIN See 4.3.1d ALL 4 10 pF COUT See 4.3.1d ALL 4 10 pF SNR VIN = 100 kHz full scale sine wave with fSAMPLING = 400 kHz 4/ 01 4, 5, 6 44 02 Total harmonic distortion Unit THD Conversion time with external clock Conversion time with internal clock Functional test dB 45 VIN = 100 kHz full scale sine wave with fSAMPLING = 400 kHz 4/ ALL 4, 5, 6 48 dB fCLK = 5.0 MHz ALL 9, 10, 11 2.0 s ALL 9, 10, 11 2.6 s See 4.3.1b See figure 8 3/ 1.6 ALL 7, 8 ALL 9, 10, 11 9 110 50 ns ST pulse width t6 ST to BUSY delay t7 ALL 10, 11 150 BUSY to INT delay t8 ALL 9 20 BUSY to CS delay t9 ALL 9, 10, 11 0 CS to RD setup time t10 ALL 9, 10, 11 0 10, 11 30 See footnotes at end of table. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-89629 A REVISION LEVEL A SHEET 8 TABLE I. Electrical performance characteristics - Continued. Test Symbol Conditions 1/ CL = 100 pF to AGNDDAC RL = 2.0 k -55C  TA +125C unless otherwise specified Group A subgroups Device type Limits Min ADC specifications - Continued t11 RD pulse width determined by t13 CS to RD hold time Data access time after RD RD to INT delay RD to BUSY delay Data valid after BUSY 3/ 5/ t12 t13 Data access time after RD Bus relinquish time 5/ 7 after RD See figure 8 t14 t15 See figure 8 CL = 20 pF 3/ 6/ 10, 11 90 ns 9, 10, 11 0 9 60 10, 11 90 9 95 10, 11 135 9 10 60 10, 11 10 85 6/ ALL See figure 8 3/ 7/ ALL 3/ 60 ALL 3/ See figure 8 9 Max ALL See figure 8 CL = 100 pF ALL ALL t16 t17 ALL Unit See figure 9 CL = 20 pF 3/ 6/ ALL See figure 9 CL = 100 pF 3/ 6/ ALL 9 65 10, 11 85 9 120 10, 11 160 9 60 10, 11 90 9 90 10, 11 135 ns See footnotes at end of table. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-89629 A REVISION LEVEL A SHEET 9 TABLE I. Electrical performance characteristics - Continued. 1/ Unless otherwise specified, VDD = 5.0 5%, VSS = RANGE = AGNDADC = DGND = 0 V; specifications apply for all output ranges including bipolar ranges with dual supply operation. 2/ Includes internal voltage reference error and is calculated after offset error has been adjusted out. For DAC specifications : a) Ideal unipolar full scale voltage is (FS – 1 LSB). b) Ideal bipolar positive full scale voltage is (FS/2 – 1 LSB). c) Ideal unipolar negative full scale voltage is (-FS/2). For DAC specifications : a) Ideal unipolar last code transition occurs at (FS – 3/2 LSB). b) Ideal bipolar last code transition occurs at (FS/2 – 3/2 LSB). 3/ All input control signals are specified with tR = tF = 5.0 ns (10% to 90% of +5.0 V) and timed from a voltage level of 1.6 V. ADC is sample tested in mode 1 only. 4/ Exact frequencies are 101 kHz and 384 kHz to avoid harmonics coinciding with sampling frequency. 5/ Tested initially and after process and design changes only. 6/ t13 and t17 are measured with the load circuits on figure 6 and defined as the time required for an output to cross either 0.8 V or 2.4 V. 7/ t14 is defined as the time required for the data line to change 0.5 V when loaded with circuit on figure 6. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-89629 A REVISION LEVEL A SHEET 10 Device type 01 and 02 01 Case outline L 3 Terminal Number Terminal symbol 1 2 3 4 5 NC AGNDDAC VOUT VSS RANGE AGNDDAC VOUT VSS RANGE 6 RESET DB7 7 8 9 10 11 12 13 DB6 DB5 DB4 DB3 DB2 DGND DB1 14 15 16 DB0 17 18 RD ST DB0 19 BUSY CS 20 21 INT CLK 22 23 AGNDADC VIN RD ST NC BUSY 24 25 26 27 28 VDD ----------------- INT CLK AGNDADC VIN VDD RESET DB7 NC DB6 DB5 DB4 DB3 DB2 DGND NC DB1 WR CS WR NC = No connection FIGURE 1. Terminal connections. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-89629 A REVISION LEVEL A SHEET 11 Pin AGNDDAC Description Analog ground for the DAC(s). Separate ground return paths are provided for the DAC(s) and ADC to minimize crosstalk. VOUT Output voltage. VOUT is the buffered output voltage from the device DAC. Four different output voltage ranges can be achieved (see input/output ranges table shown on figure 4). VSS Negative supply voltage (-5.0 V for the dual supply or 0 V for the single supply). This pin is also used with the RANGE pin to select the different input/output ranges and changes the data format from binary (VSS = 0 V) to 2s complement (VSS = -5.0 V) (see input/output ranges table shown on figure 4). RANGE Range selection input. This is used with the VSS input to select the different ranges as per input/output ranges table shown on figure 4. The range selected applies to both the analog input voltage of the ADC and the output voltage from the DAC(s). RESET Reset input (active low). This is an asynchronous system reset which clears the DAC register(s) to all zeros and clears the INT line of the ADC (i.e., makes the ADC ready for new conversion). In unipolar operation this input sets the output voltage to 0 V; in bipolar operation it sets the output to negative full scale. DB7 DB6 – DB2 DGND Data bit 7. Most significant bit (MSB). Data bit 6 to data bit 2. Digital ground. DB1 Data bit 1. DB0 Data bit 0. Least significant bit. WR Write input (edge triggered). This is used in conjunction with CS to write data into the device DAC register. It is used in conduction with CS and A/B to write data into the selected DAC register of the device. Data is transferred on the rising edge of WR . CS Chip select input (active low). The device is selected when this input is active. RD Read input (active low). This input must be active to access data from the part. In the mode 2 interface, RD going low starts conversion. It is used in conjunction with the CS input. FIGURE 2. Pin descriptions. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-89629 A REVISION LEVEL A SHEET 12 Pin ST Description Start conversion (edge triggered). This is used when precise sampling is required. The falling edge of ST starts conversion and drives BUSY low. The ST signal is not gated with CS . BUSY BUSY status output (active low). When this pin is active the ADC is performing a conversion. The input signal is held prior to the falling edge of BUSY . INT Interrupt output (active low). INT going low indicates that the conversion is complete. INT goes high on the rising edge of CS or RD and is also set high by a low pulse on RESET . CLK A TTL compatible clock signal may be used to determine the ADC conversion time. Internal clock operation is achieved by connecting a resistor and capacitor to ground. Analog ground for the ADC. AGNDADC VIN Analog input. Various input ranges can be selected (see input/output ranges table shown on figure 4). VDD Positive supply voltage (+5.0 V). FIGURE 2. Pin descriptions – Continued. DAC FUNCTION CS WR RESET H H H DAC register unaffected L L H DAC register unaffected H DAC register updated L H DAC register updated X L DAC register loaded with all zeros L _| X L = Low _| H = High X = Don’t care _| = Low to high transition FIGURE 3. Truth table. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-89629 A REVISION LEVEL A SHEET 13 Range VSS Input/output voltage range DB0 - DB7 Data format 0 0V 0 to +1.25 V Binary 1 0V 0 to +2.5 V Binary 0 -5.0 V 1.25 V 2s complement 1 -5.0 V 2.5 V 2s complement FIGURE 4a. Input/output ranges. DAC register contents Analog output, VOUT MSB 1111 LSB 1111 +VREF(255/256) 1000 0001 +VREF(129/256) 1000 0000 +VREF(128/256) = +VREF/2 0111 1111 +VREF(127/256) 0000 0001 +VREF(1/256) 0000 0000 0V FIGURE 4b. Unipolar (0 to +1.25 V) code table. DAC register contents Analog output, VOUT MSB 0111 LSB 1111 +VREF(127/128) 0000 0001 +VREF(1/128) 0000 0000 0V 1111 1111 -VREF(1/128) 1000 0001 -VREF(127/128) 1000 0000 -VREF(128/128) = -VREF FIGURE 4c. Bipolar (-1.25 to +1.25 V) code table. FIGURE 4. Input/output voltage ranges and unipolar/bipolar code tables. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-89629 A REVISION LEVEL A SHEET 14 FIGURE 5. Logic diagram. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-89629 A REVISION LEVEL A SHEET 15 FIGURE 6. Load circuits. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-89629 A REVISION LEVEL A SHEET 16 NOTES: 1. All input rise and fall times measured from 10% to 90% of +5V, tR = tF = 5ns. VINH  VINL . 2. Timing measurement reference level is 2 FIGURE 7. Write cycle timing waveforms. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-89629 A REVISION LEVEL A SHEET 17 FIGURE 8. ADC mode 1 interface timing waveforms. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-89629 A REVISION LEVEL A SHEET 18 FIGURE 9. ADC mode 2 interface timing waveforms. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-89629 A REVISION LEVEL A SHEET 19 Voltage range 0 to +1.25 V 0 to +2.5 V -1.25 V to +1.25 V -2.5 V to +1.25 V On switch S1 S2 S2 S3 IB 20 A 20 A 140 A 280 A FIGURE 10. Equivalent input voltage circuit. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-89629 A REVISION LEVEL A SHEET 20 TABLE II. Electrical test requirements. MIL-STD-883 test requirements Interim electrical parameters (method 5004) Final electrical test parameters (method 5004) Group A test requirements (method 5005) Groups C and D end-point electrical parameters (method 5005) Subgroups (in accordance with MIL-STD-883, method 5005, table I) 1 1*, 2, 3, 4, 5, 6, 7, 8, 12 1, 2, 3, 4, 5, 6, 7, 8, 9, 10**, 11**, 12 1 * PDA applies to subgroup 1. ** Subgroups 10 and 11, if not tested shall be guaranteed to the limits specified in table I herein. 4.3 Quality conformance inspection. Quality conformance inspection shall be in accordance with method 5005 of MILSTD-883 including groups A, B, C, and D inspections. The following additional criteria shall apply. 4.3.1 Group A inspection. a. Tests shall be as specified in table II herein. b. Subgroups 7 and 8 shall include verification of the truth table. c. Subgroup 12 is used for parts grading and selection. d. Subgroup 4 (CIN, COUT measurement) shall be measured only for the initial test and after process or design changes which may affect input capacitance. 4.3.2 Groups C and D inspections. a. End-point electrical parameters shall be as specified in table II herein. b. Steady-state life test conditions, method 1005 of MIL-STD-883. (1) Test condition A, B, C, or D. The test circuit shall be maintained by the manufacturer under document revision level control and shall be made available to the preparing or acquiring activity upon request. The test circuit shall specify the inputs, outputs, biases, and power dissipation, as applicable, in accordance with the intent specified in test method 1005 of MIL-STD-883. (2) TA = +125C, minimum. (3) Test duration: 1,000 hours, except as permitted by method 1005 of MIL-STD-883. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-89629 A REVISION LEVEL A SHEET 21 5. PACKAGING 5.1 Packaging requirements. The requirements for packaging shall be in accordance with MIL-PRF-38535, appendix A. 6. NOTES 6.1 Intended use. Microcircuits conforming to this drawing are intended for use for Government microcircuit applications (original equipment), design applications, and logistics purposes. 6.2 Replaceability. Microcircuits covered by this drawing will replace the same generic device covered by a contractorprepared specification or drawing. 6.3 Configuration control of SMD's. All proposed changes to existing SMD's will be coordinated with the users of record for the individual documents. This coordination will be accomplished using DD Form 1692, Engineering Change Proposal. 6.4 Record of users. Military and industrial users shall inform Defense Supply Center Columbus when a system application requires configuration control and the applicable SMD. DSCC will maintain a record of users and this list will be used for coordination and distribution of changes to the drawings. Users of drawings covering microelectronics devices (FSC 5962) should contact DSCC-VA, telephone (614) 692-0544. 6.5 Comments. Comments on this drawing should be directed to DSCC-VA, Columbus, Ohio 43216-5000, or telephone (614) 692-0547. 6.6 Approved sources of supply. Approved sources of supply are listed in MIL-HDBK-103. The vendors listed in MILHDBK-103 have agreed to this drawing and a certificate of compliance (see 3.6 herein) has been submitted to and accepted by DSCC-VA. STANDARD MICROCIRCUIT DRAWING DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 DSCC FORM 2234 APR 97 SIZE 5962-89629 A REVISION LEVEL A SHEET 22 STANDARD MICROCIRCUIT DRAWING BULLETIN DATE: 01-07-13 Approved sources of supply for SMD 5962-89629 are listed below for immediate acquisition information only and shall be added to MIL-HDBK-103 and QML-38535 during the next revision. MIL-HDBK-103 and QML-38535 will be revised to include the addition or deletion of sources. The vendors listed below have agreed to this drawing and a certificate of compliance has been submitted to and accepted by DSCC-VA. This bulletin is superseded by the next dated revision of MIL-HDBK-103 and QML-38535. Standard microcircuit drawing PIN 1/ 5962-8962901LA 5962-89629013A 5962-8962902LA Vendor CAGE number 3/ 24355 24355 Vendor similar PIN 2/ AD7569SQ/883B AD7569SE/883B AD7569TQ/883B 1/ The lead finish shown for each PIN representing a hermetic package is the most readily available from the manufacturer listed for that part. If the desired lead finish is not listed contact the vendor to determine its availability. 2/ Caution. Do not use this number for item acquisition. Items acquired to this number may not satisfy the performance requirements of this drawing. 3/ No longer available from an approved source of supply. Vendor CAGE number 24355 Vendor name and address Analog Devices, Inc. Rt. 1 Industrial Park P.O. Box 9106 Norwood, Ma. 02062 Point of Contact: Bay F-1 Raheen IND. Estate Limerick, Ireland The information contained herein is disseminated for convenience only and the Government assumes no liability whatsoever for any inaccuracies in the information bulletin.
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