TL592BPSR

TL592B www.ti.com ............................................................................................................................................................. SLFS001B – JUNE 1985 – REVISED APRIL 2008 DIFFERENTIAL VIDEO AMPLIFIER FEATURES 1 The differential gain is typically 400 when the gain adjust pins are connected together, or amplification may be adjusted for near 0 to 400 by the use of a single external resistor connected between the gain adjustment pins A and B. No external frequency-compensating components are required for any gain option. The device is particularly useful in magnetic-tape or disk-file systems using phase or NRZ encoding and in high-speed thin-film or plated-wire memories. Other applications include general-purpose video and pulse amplifiers. The device achieves low equivalent noise voltage through special processing and a new circuit layout incorporating input transistors with low base resistance. 1 8 2 7 3 6 4 5 IN– GAIN ADJ B VCC+ OUT– D14 OR N PACKAGE (TOP VIEW) IN+ NC NC GAIN ADJ A VCC– NC OUT+ 1 14 2 13 3 4 E This device is a monolithic two-stage video amplifier with differential inputs and differential outputs. It features internal series-shunt feedback that provides wide bandwidth, low phase distortion, and excellent gain stability. Emitter-follower outputs enable the device to drive capacitive loads. All stages are current-source biased to obtain high common-mode and supply-voltage rejection ratios. IN+ GAIN ADJ A VCC– OUT+ LE T DESCRIPTION D8, P, OR PS PACKAGE (TOP VIEW) B SO Adjustable Gain to 400 (Typ) No Frequency Compensation Required Low Noise . . . 3-mV Vn (Typ) 5 O • • • 12 11 10 6 9 7 8 IN– NC NC GAIN ADJ B VCC+ NC OUT– NC – No internal connection Note: D8 and D14 are the codes to differentiate the 8-pin and 14-pin versions, respectively. SYMBOL GAIN ADJ A IN+ IN– GAIN ADJ B OUT+ OUT– The TL592B is characterized for operation from 0°C to 70°C. 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 1985–2008, Texas Instruments Incorporated TL592B SLFS001B – JUNE 1985 – REVISED APRIL 2008 ............................................................................................................................................................. www.ti.com SCHEMATIC 6 VCC+ 4 IN+ IN– Gain Adjust A B OUT+ 1 8 2 5 7 OUT– 3 VCC– NOTE: Pin numbers shown are for D, P, and PS packages. ABSOLUTE MAXIMUM RATINGS (1) (2) over operating free-air temperature range (unless otherwise noted) VCC+ Positive supply voltage 8V VCC– Negative supply voltage –8 V VDI Differential input voltage ±5 V VI Voltage range, any input VCC+ to VCC– IO Output current PD Continuous total power dissipation TA Operating free-air temperature range Tstg Storage temperature range Tlead Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds (1) (2) 10 mA See Dissipation Rating Table 0°C to 70°C –65°C to 150°C 260°C Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. All voltage values except differential input voltages are with respect to the midpoint between VCC+ and VCC–. DISSIPATION RATINGS 2 PACKAGE TA ≤ 25°C POWER RATING DERATING FACTOR DERATE ABOVE TA TA = 70°C POWER RATING D8 530 mW 5.8 mW/°C 59 464 mW D14 530 mW N/A N/A 530 mW N 530 mW N/A N/A 530 mW P 530 mW N/A N/A 530 mW PS 530 mW N/A N/A 530 mW Submit Documentation Feedback Copyright © 1985–2008, Texas Instruments Incorporated Product Folder Link(s): TL592B TL592B www.ti.com ............................................................................................................................................................. SLFS001B – JUNE 1985 – REVISED APRIL 2008 RECOMMENDED OPERATING CONDITIONS MIN NOM MAX UNIT VCC+ Positive supply voltage 3 6 8 VCC– Negative supply voltage –3 –6 –8 V TA Operating free-air temperature 70 °C 0 V ELECTRICAL CHARACTERISTICS at specified free-air temperature, VCC± = ±6 V, RL = 2 kΩ (unless otherwise noted) PARAMETER Large-signal differential voltage amplification AVD TEST FIGURE 1 TEST CONDITIONS (1) VOPP = 3 V, RL = 2 kΩ RAB = 0 RAB = 1 kΩ BW Bandwidth ( –3 dB) 2 VOPP = 1 V, RAB = 0 TA MIN TYP MAX 25°C 300 400 500 0°C to 70°C 250 25°C 50 25°C 0.4 Input offset current IIB Input bias current VICR Common-mode input voltage range 3 VOC Common-mode output voltage 1 RL = ∞ VOO Output offset voltage 1 VID = 0, RAB = ∞, RL = ∞ VOPP Peak-to-peak output voltage swing 1 RL = 2 kΩ, RAB = 0 ri Input resistance ro Output resistance 0°C to 70°C Ci Input capacitance 0°C to 70°C 0°C to 70°C 25°C VOD = 1 V, RAB = 0 f = 100 kHz Common-mode rejection ratio 3 VIC = ±1 V, RAB = 0 f = 5 MHz f = 100 kHz f = 5 MHz 0°C to 70°C ±1 25°C 2.4 25°C 2.9 3.4 0.35 0.75 1.5 3 25°C 0°C to 70°C 4 30 Broadband equivalent input noise voltage 4 BW = 1 kHz to 10 MHz 25°C tpd Propagation delay time 2 ΔVO = 1 V tr Rise time 2 ΔVO = 1 V Isink(max) Maximum output sink current VID = 1 V, VO = 3 V ICC Supply current No load, No signal dB 60 50 Vn Ω 86 60 0°C to 70°C 4 V pF 50 50 kSVR V kΩ 5 60 µA V 3.6 25°C ΔVCC+ = ±0.5 V, ΔVCC– = ±0.5 V, RAB = 0 4 2.8 0°C to 70°C µA V 0°C to 70°C 25°C 30 40 ±1 Supply voltage rejection ratio (ΔVCC/ΔVIO) (1) 9 25°C 25°C MHz 5 6 0°C to 70°C 0°C to 70°C V/V 13 25°C IIO CMRR 600 UNIT 70 dB 3 µV 25°C 7.5 ns 25°C 10.5 ns 4 mA 3 25°C 0°C to 70°C 18 24 27 mA RAB is the gain-adjustment resistor connected between gain-adjust pins A and B. If not specified for a particular parameter, its value is irrelevant to that parameter. Submit Documentation Feedback Copyright © 1985–2008, Texas Instruments Incorporated Product Folder Link(s): TL592B 3 TL592B SLFS001B – JUNE 1985 – REVISED APRIL 2008 ............................................................................................................................................................. www.ti.com PARAMETER MEASUREMENT INFORMATION RAB VID RAB + B VOD 50 W VOC = VO+ A + B VO+ VO– - VO– RL – 50 W 0.2 µF VID A 50 W VO+ + VO– 0.2 µF 50 W 1 kW 1 kW 2 Figure 1. Figure 2. RAB RAB 0.2 µF 50 W 50 W A + B VO+ B VOD 0.2 µF - VO– VIC 1 kW RL = 2 k W - 1 kW Figure 3. 4 A + Figure 4. Submit Documentation Feedback Copyright © 1985–2008, Texas Instruments Incorporated Product Folder Link(s): TL592B TL592B www.ti.com ............................................................................................................................................................. SLFS001B – JUNE 1985 – REVISED APRIL 2008 TYPICAL CHARACTERISTICS LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION vs SUPPLY VOLTAGE 500 Voltage Amplification – V/V Voltage Amplification – V/V 400 RAB = 0 f = 1 kHz TA = 25°C See Figure 1 300 200 100 0 ±3 LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION vs GAIN-ADJUSTMENT RESISTANCE 1000 VCC+ = 6 V 700 VCC– = -6 V f = 10 kHz 400 TA = 25°C See Figure 1 100 70 40 10 ±4 ±5 ±6 ±7 ±8 1 VCC± – Supply Voltage – V 4 10 40 100 400 1k RAB - Gain-Adjustment Resitance - W Figure 5. Figure 6. SUPPLY CURRENT vs SUPPLY VOLTAGE 30 ICC - Suppl y Current - mA 25 No Load No Signal TA = 25°C 20 15 10 5 0 ±3 ±4 ±5 ±6 ±7 ±8 VCC± - Suppl y Voltage - V Figure 7. Submit Documentation Feedback Copyright © 1985–2008, Texas Instruments Incorporated Product Folder Link(s): TL592B 5 PACKAGE OPTION ADDENDUM www.ti.com 10-Dec-2020 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) (4/5) (6) TL592B-8D ACTIVE SOIC D 8 75 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 TL592B TL592B-8DR ACTIVE SOIC D 8 2500 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 TL592B TL592BP ACTIVE PDIP P 8 50 RoHS & Green NIPDAU N / A for Pkg Type 0 to 70 TL592BP TL592BPSR ACTIVE SO PS 8 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 T592B (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of