Datasheet
OPA683
3
SBOS221E
www.ti.com
ELECTRICAL CHARACTERISTICS: V
S
= ±5V
Boldface limits are tested at +25°C.
R
F
= 1.2kΩ, R
L
= 1kΩ, and G = +2 (see Figure 1 for AC performance only), unless otherwise noted.
OPA683ID, IDBV
TYP MIN/MAX OVER TEMPERATURE
0
°
C to –40
°
C to MIN/ TEST
PARAMETER CONDITIONS +25
°
C +25
°
C
(1)
70
°
C
(2)
+85
°
C
(2)
UNITS MAX LEVEL
(3)
AC PERFORMANCE (See Figure 1)
Small-Signal Bandwidth (V
O
= 0.5V
PP
) G = +1, R
F
= 1.2kΩ 200 MHz typ C
G = +2, R
F
= 1.2kΩ 150 124 121 117 MHz min B
G = +5, R
F
= 1.2kΩ 121 MHz typ C
G = +10, R
F
= 1.2kΩ 94 MHz typ B
G = +20, R
F
= 1.2kΩ 72 MHz typ C
Bandwidth for 0.1dB Gain Flatness G = +2, V
O
= 0.5V
PP
, R
F
= 1.2kΩ 37 15 14 14 MHz min B
Peaking at a Gain of +1 R
F
= 1.2kΩ, V
O
= 0.5V
PP
1.8 6.5 7.7 8.0 dB max B
Large-Signal Bandwidth G = +2, V
O
= 4V
PP
63 MHz typ C
Slew Rate G = –1, V
O
= 4V Step (see Figure 2) 540 450 450 430 V/µsminB
G = +2,V
O
= 4V Step 400 345 338 336 V/µsminB
Rise-and-Fall Time G = +2, V
O
= 0.5V Step 4.6 ns typ C
G = +2, V
O
= 4VStep 7.8 ns typ C
Harmonic Distortion G = +2, f = 5MHz, V
O
= 2V
PP
2nd-Harmonic R
L
= 100Ω –63 –54 –54 –54 dBc max B
R
L
≥ 1kΩ –65 –55 –55 –55 dBc max B
3rd-Harmonic R
L
= 100Ω –67 –62 –62 –62 dBc max B
R
L
≥ 1kΩ –74 –67 –66 –66 dBc max B
Input Voltage Noise f > 1MHz 4.4 5.0 5.5 5.8 nV/√Hz max B
Noninverting Input Current Noise f > 1MHz 5.1 5.8 6.4 6.7 pA/√Hz max B
Inverting Input Current Noise f > 1MHz 11.6 11.9 12.3 12.4 pA/√Hz max B
Differential Gain G = +2, NTSC, V
O
= 1.4V
P
, R
L
= 150Ω 0.06 % typ C
Differential Phase G = +2, NTSC, V
O
= 1.4V
P
, R
L
= 150Ω 0.03 deg typ C
DC PERFORMANCE
(4)
Open-Loop Transimpedance Gain (Z
OL
)V
O
= 0V, R
L
= 1kΩ 700 300 270 250 kΩ min A
Input Offset Voltage V
CM
= 0V
±
1.5 ±3.5 ±4.1 ±4.3 mV max A
Average Offset Voltage Drift V
CM
= 0V ±12 ±12 µV/°C max B
Noninverting Input Bias Current V
CM
= 0V
±
2.0 ±4.0 ±4.6 ±4.8 µA max A
Average Noninverting Input Bias Current Drift V
CM
= 0V ±15 ±15 nA/°C max B
Inverting Input Bias Current V
CM
= 0V
±
3.0 ±10 ±11 ±11.5 µA max A
Average Inverting Input Bias Current Drift V
CM
= 0V ±20 ±20 nA°/C max B
INPUT
Common-Mode Input Range
(5)
(CMIR)
±
3.75 ±3.65 ±3.65 ±3.60 V min A
Common-Mode Rejection Ratio (CMRR) V
CM
= 0V 60 53 52 52 dB min A
Noninverting Input Impedance 50 2kΩ || pF typ C
Inverting Input Resistance (R
I
) Open-Loop, DC 4.5 Ω typ C
OUTPUT
Voltage Output Swing 1kΩ Load
±
4.1 ±4.0 ±4.0 ±3.9 V min A
Current Output, Sourcing V
O
= 0 150 130 125 120 mA min A
Current Output, Sinking V
O
= 0 –110 –100 –95 –90 mA min A
Closed-Loop Output Impedance G = +2, f = 100kHz 0.007 Ω typ C
DISABLE (Disabled LOW)
Power-Down Supply Current (+V
S
)V
DIS
= 0 –100 –150 –170 –180 µA typ C
Disable Time V
IN
= +1, See Figure 1 60 ms typ C
Enable Time V
IN
= +1, See Figure 1 40 ns typ C
Off Isolation G = +2, 5MHz 70 dB typ C
Output Capacitance in Disable 1.7 pF typ C
Turn On Glitch G = +2, R
L
= 150Ω, V
IN
= 0 ±70 mV typ C
Turn Off Glitch G = +2, R
L
= 150Ω, V
IN
= 0 ±20 mV typ C
Enable Voltage 3.4 3.5 3.6 3.7 V min A
Disable Voltage 1.8 1.7 1.6 1.5 V max A
Control Pin Input Bias Current (DIS) V
DIS
= 0V 80 120 130 135 µA max A
POWER SUPPLY
Specified Operating Voltage ±5 V typ C
Maximum Operating Voltage Range ±6 ±6 ±6 V max A
Minimum Operating Voltage Range ±1.4 V min C
Max Quiescent Current V
S
= ±5V 0.94 1.03 1.04 1.05 mA max A
Min Quiescent Current V
S
= ±5V 0.94 0.85 0.80 0.77 mA min A
Power-Supply Rejection Ratio (–PSRR) Input Referred 62 55 54 54 dB typ A
TEMPERATURE RANGE
Specification: D, DBV –40 to +85 °C typ C
Thermal Resistance,
θ
JA
Junction-to-Ambient
D SO-8 125 °C/W typ C
DBV SOT-23-6 150 °C/W typ C
NOTES: (1) Junction temperature = ambient for 25°C tested specifications. (2) Junction temperature = ambient at low temperature limit: junction temperature = ambient
+2°C at high temperature limit for over temperature tested specifications. (3) 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. (4) Current is considered positive out-of-node. V
CM
is the input
common-mode voltage. (5) Tested < 3dB below minimum specified CMR at ± CMIR limits.