NJU7040F

NJU7040 Input/Output Full-Swing High Output Current Single C-MOS Operational Amplifier ■GENERAL DESCRIPTION The NJU7040 is a C-MOS operational amplifier permitting a full-swing input and output in full-swing under high load. Based on C-MOS technology, there are excellent features such as high output current, low current consumption, low operating voltage, and very high input impedance. ■ FEATURES ●Operating Voltage: ●Input/Output Full-Swing ●High Output Current: ●Input Offset Voltage: ●Wide Input Common Mode Voltage Range: ●Operating Current: ●High Input Impedance: ●Low Input Bias Current: ●Ground Sensing ●Tiny Package: ■ PIN CONFIGURATION ■PACKAGE OUTLINE NJU7040F 2.2V to 5.5V 40mA at VO=0V VIO=10mV max. VSS to VDD IDD=350µA typ. (at VDD=3V) 1TΩ Typ. IIB=1pA typ. MTP5 1 2 3 NJU7040F (Top View) + − 5 4 PIN FUNCTION 1. +INPUT 2. VSS 3. -INPUT 4. OUTPUT 5. VDD Ver.2004-06-10 -1- NJU7040 ■ ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Common Mode Input Voltage Range Differential Input Voltage Range Power Dissipation Output Current Operating Temperature Range Storage Temperature Range SYMBOL VDD VICM VID PD IO Topr Tstg RATINGS 7 0 t o 7 (Note 1) ±7 2 00 [MTP5] 390 [MTP5] (Note 2) 520 [MTP5] (Note 3) ± 75 [MTP5] -40 to +85 -55 to +125 UNIT V V V mW mA ûC ûC (Note 1) For supply voltage less than 7V, the absolute maximum input voltage is equal to the supply voltage. (Note 2) On the PCB " EIA/JEDEC (76.2x11.43x1.6mm, two layers, FR-4) " (Note 3) On the PCB " EIA/JEDEC (76.2x11.43x1.6mm, four layers, FR-4) " Power Dissipation vs. Ambient Temperature Package Type (1)MTP5[Four Layer] : ∆ PD= -5.2(mW/°C) (2)MTP5[Tw o Layer] : ∆ PD= -3.9(mW/°C) (Note 4) Please do not exceed "Power Dissipation (PD)" the power dissipation in IC is absolutely indicated to be in the maximum rating. See the figure "Power Dissipation vs. Ambient Temperature" for information on temperature derating of this device. 600 Power Dissipation P D (mW) 500 400 300 200 100 0 (1) (2) 25 50 75 100 Ambient Temperature Ta (°C) ■ OPERATING VOLTAGE (Ta=25ûC) PARAMETER Supply Voltage SYMBOL V DD RATINGS 2 .2 to 5.5 UNIT V -2- Ver.2004-06-10 NJU7040 ■ ELECTRICAL CHARACTERISTICS ●DC CHARACTERISTICS PARAMETER Operating Current Input Offset Voltage Input Bias Current Input Offset Current Large Signal Voltage Gain Common Mode Rejection Ratio SYMBOL I DD VIO IB IIO AV CMR TEST CONDITION N o Signal Apply MIN. 70 44 TYP. 450 1 1 90 60 (VDD=5V, Ta=25ûC) MAX. 700 10 UNIT µA mV pA pA dB dB R L =10k Ω t o 2.5V, Vo=2.5V±2.4V CMR+: 2.5V ≤ V CM ≤ 5 V CMR-: 0V ≤ V CM ≤ 2 .5V (Note 5) 4.0V ≤ V DD ≤ 5 .5V, V CM =V DD /2 R L =10k Ω t o 2.5V R L =10k Ω t o 2.5V R L =600 Ω t o 2.5V R L =600 Ω t o 2.5V V O =2.5V V O =2.5V C MR ≥ 4 4dB Supply Voltage Rejection Ratio Output Voltage1 Output Voltage2 Output Source Current Output Sink Current Input Common Mode Voltage Range SVR VOH1 VOL1 VOH2 VOL2 I SOURCE I SI NK VICM 55 4.95 4.9 70 70 0 85 - 0.05 0.1 5 dB V V V V mA mA V ( Note 5) CMR is represented by either CMR+ or CMR- has lower value. ●AC CHARACTERISTICS PARAMETER Unity Gain Bandwidth Total Harmonic Distortion Equivalent Input Noise Voltage SYMBOL GB THD V NI TEST CONDITION R L =10k Ω t o 2.5V f=1kHz, VIN=1Vpp, AV=0dB f=1kHz MIN. TYP. 0.8 0.05 40 (VDD=5V, Ta=25ûC) MAX. UNIT MHz % nV/ √ Hz ●TRANSIENT CHARACTERISTICS PARAMETER Slew Rate SYMBOL SR TEST CONDITION R L =10k Ω t o 2.5V MIN. TYP. 0.85 (VDD=5V, Ta=25ûC) MAX. UNIT V/µs Ver.2004-06-10 -3- NJU7040 ■ ELECTRICAL CHARACTERISTICS ●DC CHARACTERISTICS PARAMETER Operating Current Input Offset Voltage Input Bias Current Input Offset Current Large Signal Voltage Gain Common Mode Rejection Ratio SYMBOL I DD VIO IB IIO AV CMR TEST CONDITION N o Signal Apply MIN. 70 42 TYP. 350 1 1 90 60 (VDD=3V, Ta=25ûC) MAX. 600 10 UNIT µA mV pA pA dB dB R L =10k Ω t o 1.5V, Vo=1.5V±1.4V CMR+: 1.5V ≤ V CM ≤ 3 V CMR-: 0V ≤ V CM ≤ 1 .5V (Note 6) 2.7V ≤ V DD ≤ 4 .0V, V CM =V DD /2 R L =10k Ω t o 1.5V R L =10k Ω t o 1.5V R L =600 Ω t o 1.5V R L =600 Ω t o 1.5V V O =1.5V V O =1.5V C MR ≥ 4 2dB Supply Voltage Rejection Ratio Output Voltage1 Output Voltage2 Output Source Current Output Sink Current Input Common Mode Voltage Range SVR VOH1 VOL1 VOH2 VOL2 I SOURCE I SI NK VICM 50 2.95 2.9 30 30 0 80 40 40 - 0.05 0.1 3 dB V V V V mA mA V ( Note 6) CMR is represented by either CMR+ or CMR- has lower value. ●AC CHARACTERISTICS PARAMETER Unity Gain Bandwidth Total Harmonic Distortion Equivalent Input Noise Voltage SYMBOL GB THD V NI TEST CONDITION R L =10k Ω t o 1.5V f=1kHz, VIN=1Vpp, AV=0dB f=1kHz MIN. TYP. 0.8 0.05 40 (VDD=3V, Ta=25ûC) MAX. UNIT MHz % nV/ √ Hz ●TRANSIENT CHARACTERISTICS PARAMETER Slew Rate SYMBOL SR TEST CONDITION R L =10k Ω t o 1.5V MIN. TYP. 0.7 (VDD=3V, Ta=25ûC) MAX. UNIT V/µs -4- Ver.2004-06-10 NJU7040 ●DC CHARACTERISTICS PARAMETER Operating Current Input Offset Voltage Input Bias Current Input Offset Current Large Signal Voltage Gain Common Mode Rejection Ratio SYMBOL I DD VIO IB IIO AV CMR TEST CONDITION N o Signal Apply MIN. 70 30 TYP. 300 1 1 90 60 (VDD=2.2V, Ta=25ûC) MAX. 500 10 UNIT µA mV pA pA dB dB R L =10k Ω t o 1.1V, Vo=1.1V±1.0V CMR+: 1.1V ≤ V CM ≤ 2 .2V CMR-: 0V ≤ V CM ≤ 1 .1V (Note 7) 2.2V ≤ V DD ≤ 2 .7V, V CM =V DD /2 R L =10k Ω t o 1.1V R L =10k Ω t o 1.1V R L =600 Ω t o 1.1V R L =600 Ω t o 1.1V V O =1.1V V O =1.1V C MR ≥ 3 0dB Supply Voltage Rejection Ratio Output Voltage1 Output Voltage2 Output Source Current Output Sink Current Input Common Mode Voltage Range SVR VOH1 VOL1 VOH2 VOL2 I SOURCE I SI NK VICM 45 2.15 2.1 10 10 0 70 15 15 - 0.05 0.1 2.2 dB V V V V mA mA V ( Note 7) CMR is represented by either CMR+ or CMR- has lower value. ●AC CHARACTERISTICS PARAMETER Unity Gain Bandwidth Total Harmonic Distortion Equivalent Input Noise Voltage SYMBOL GB THD V NI TEST CONDITION R L =10k Ω t o 1.1V f=1kHz, VIN=1Vpp, AV=0dB f=1kHz MIN. TYP. 0.8 0.05 40 (VDD=2.2V, Ta=25ûC) MAX. UNIT MHz % nV/ √ Hz ●TRANSIENT CHARACTERISTICS PARAMETER Slew Rate SYMBOL SR TEST CONDITION R L =10k Ω t o 1.1V MIN. TYP. 0.6 (VDD=2.2V, Ta=25ûC) MAX. UNIT V/µs [CAUTION] The specifications on this data book are only given for information, without any guarantee as regards either mistakes or omissions. The application circuits in this data book are described only to show representative usages of the product and not intended for the guarantee or permission of any right including the industrial rights. Ver.2004-06-10 -5-