Datasheet

OPA692
3
SBOS236E
www.ti.com
ELECTRICAL CHARACTERISTICS: V
S
= ±5V
Boldface limits are tested at +25°C.
G = +2 (–IN grounded) and R
L
= 100Ω (see Figure 1 for AC performance only), unless otherwise noted.
OPA692ID, IDBV
TYP MIN/MAX OVER TEMPERATURE
0 ° C to –40 ° C to MIN/ TEST
PARAMETER CONDITIONS +25°C +25°C
(1)
70°C +85°C UNITS MAX LEVEL
(2 )
AC PERFORMANCE (see Figure 1)
Small-Signal Bandwidth (V
O
< 0.5V
PP
) G = +1 280 MHz typ C
G = [phone] MHz min B
G = –1 220 MHz typ C
Bandwidth for 0.1dB Gain Flatness G = +2, V
O
< 0.5V
PP
120 40 35 30 MHz min B
Peaking at a Gain of +1 V
O
< 0.5V
PP
0.2 1 1.5 2 dB max B
Large-Signal Bandwidth G = +2, V
O
= 5V
PP
220 MHz typ C
Slew Rate G = +2, 4V Step 2000 1400 1375 1350 V/µsminB
Rise-and-Fall Time G = +2, V
O
= 0.5V Step 1.6 ns typ C
G = +2, V
O
= 5V Step 1.9 ns typ C
Settling Time to 0.02% G = +2, V
O
= 2V Step 12 ns typ C
0.1% G = +2, V
O
= 2V Step 8 ns typ C
Harmonic Distortion G = +2, f = 5MHz, V
O
= 2V
PP
2nd-Harmonic R
L
= 100Ω –69 –62 –59 –57 dBc max B
R
L
≥ 500Ω –79 –70 –67 –65 dBc max B
3rd-Harmonic R
L
= 100Ω –76 –72 –70 –68 dBc max B
R
L
≥ 500Ω –94 –87 –82 –78 dBc max B
Input Voltage Noise f > 1MHz 1.7 2.5 2.9 3.1 nV/√Hz max B
Noninverting Input Current Noise f > 1MHz 12 14 15 15 pA/√Hz max B
Inverting Input Current Noise f > 1MHz 15 17 18 19 pA/√Hz max B
Differential Gain NTSC, R
L
= 150Ω 0.07 % typ C
NTSC, R
L
= 37.5Ω 0.17 % typ C
Differential Phase NTSC, R
L
= 150Ω 0.02 deg typ C
NTSC, R
L
= 37.5Ω 0.07 deg typ C
DC PERFORMANCE
(3)
Gain Error G = +1 ±0.2 % typ C
G = +2 ±0.3 ±1.5 ±1.6 ±1.7 % max A
G = –1 ±0.2 ±1.5 ±1.6 ±1.7 % max B
Internal R
F
and R
G
Maximum 402 457 462 464 Ω max A
Minimum 402 347 342 340 Ω min A
Average Drift 0.13 0.13 0.13 %/C° max B
Input Offset Voltage V
CM
= 0V ±0.5 ±2.5 ±3.2 ±3.9 mV max A
Average Offset Voltage Drift V
CM
= 0V ±12 ±20 µV/°CmaxB
Noninverting Input Bias Current V
CM
= 0V +15 +35 +43 +45 µAmaxA
Average Noninverting Input Bias Current Drift V
CM
= 0V –300 –300 nA/°CmaxB
Inverting Input Bias Current V
CM
= 0V ±5 ±25 ±30 ±40 µAmaxA
Average Inverting Input Bias Current Drift V
CM
= 0V ±90 ±200 nA°CmaxB
INPUT
Common-Mode Input Range ±3.5
±3.4 ±3.3 ±3.2 V min B
Noninverting Input Impedance 100 || 2 kΩ || pF typ C
OUTPUT
Voltage Output Swing No Load ±4.0
±3.8 ±3.7 ±3.6 V min A
100Ω Load ±3.9
±3.7 ±3.6 ±3.3 V min A
Current Output, Sourcing +190 +160 +140 +100 mA min A
Sinking –190 –160 –140 –100 mA min A
Short-Circuit Current V
O
= 0 ±250 mA typ C
Closed-Loop Output Impedance G = +2, f = 100kHz 0.12 Ω typ C
NOTES: (1) Junction temperature = ambient temperature for low temperature limit and +25°C specifications. Junction temperature = ambient temperature +10°C
at high temperature limit specifications. (2) Test Levels: (A) 100% tested at +25°C. Over-temperature limits by characterization and simulation. (B) Limits set by
characterization and simulation. (C) Typical value only for information. (3) Current is considered positive out-of-node. V
CM
is the input common-mode voltage.