OPA2691ID Datasheet, PDF (3/30 Pages) Texas Instruments – Dual Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable

ELECTRICAL CHARACTERISTICS: V_S = ±5V
Boldface limits are tested at +25°C.
R_F = 402Ω, R_L = 100Ω, and G = +2, (see Figure 1 for AC performance only), unless otherwise noted.
OPA2691ID, I-14D
TYP
MIN/MAX OVER TEMPERATURE
PARAMETER
CONDITIONS
+25°C
+25°C⁽¹⁾
0°C to
70°C⁽²⁾
–40°C to
+85°C⁽²⁾
MIN/ TEST
UNITS MAX LEVEL⁽³⁾
AC PERFORMANCE (see Figure 1)
Small-Signal Bandwidth (V_O = 0.5Vp-p)
Bandwidth for 0.1dB Gain Flatness
Peaking at a Gain of +1
Large-Signal Bandwidth
Slew Rate
Rise-and-Fall Time
Settling Time to 0.02%
0.1%
Harmonic Distortion
2nd-Harmonic
3rd-Harmonic
Input Voltage Noise
Noninverting Input Current Noise
Inverting Input Current Noise
Differential Gain
Differential Phase
Channel-to-Channel Crosstalk
G = +1, R_F = 453Ω
G = +2, R_F = 402Ω
G = +5, R_F = 261Ω
G = +10, R_F = 180Ω
G = +2, V_O = 0.5Vp-p
R_F = 453, V_O = 0.5Vp-p
G = +2, V_O = 5Vp-p
G = +2, 4V Step
G = +2, V_O = 0.5V Step
G = +2, 5V Step
G = +2, V_O = 2V Step
G = +2, V_O = 2V Step
G = +2, f = 5MHz, V_O = 2Vp-p
R_L = 100Ω
R_L ≥ 500Ω
R_L = 100Ω
R_L ≥ 500Ω
f > 1MHz
f > 1MHz
f > 1MHz
G = +2, NTSC, V_O = 1.4Vp, R_L = 150Ω
R_L = 37.5Ω
G = +2, NTSC, V_O = 1.4Vp, R_L = 150Ω
R_L = 37.5Ω
f = 5MHz
DC PERFORMANCE⁽⁴⁾
Open-Loop Transimpedance Gain (Z_OL)
Input Offset Voltage
Average Offset Voltage Drift
Noninverting Input Bias Current
Average Noninverting Input Bias Current Drift
Inverting Input Bias Current
Average Inverting Input Bias Current Drift
INPUT
Common-Mode Input Range (CMIR)⁽⁵⁾
Common-Mode Rejection (CMRR)
Noninverting Input Impedance
Inverting Input Resistance (R_I)
OUTPUT
Voltage Output Swing
Current Output, Sourcing
Current Output, Sinking
Short-Circuit Current
Closed-Loop Output Impedance
V_O = 0V, R_L = 100Ω
V_CM = 0V
V_CM = 0V
V_CM = 0V
V_CM = 0V
V_CM = 0V
V_CM = 0V
V_CM = 0V
Open-Loop
No Load
100Ω Load
V_O = 0
V_O = 0
G = +2, f = 100kHz
DISABLE (Disabled LOW) (SO-14 only)
Power-Down Supply Current (+V_S)
Disable Time
Enable Time
Off Isolation
Output Capacitance in Disable
Turn-On Glitch
Turn-Off Glitch
Enable Voltage
Disable Voltage
Control Pin Input Bias Current (DIS )
POWER SUPPLY
Specified Operating Voltage
Maximum Operating Voltage Range
Minimum Operating Voltage Range
Max Quiescent Current
Min Quiescent Current
Power-Supply Rejection Ratio (–PSRR)
V_DIS = 0, Both Channels
V_IN = 1V_DC
V_IN = 1V_DC
G = +2, 5MHz
G = +2, R_L = 150Ω, V_IN = 0
G = +2, R_L = 150Ω, V_IN = 0
V_DIS = 0, Each Channel
V_S = ±5V, Both Channels
V_S = ±5V, Both Channels
Input Referred
TEMPERATURE RANGE
Specification: D, 14D
Thermal Resistance, θ_JA
D SO-8
14D SO-14
Junction-to-Ambient
280
225
210
200
90
0.2
200
2100
1.6
1.9
12
8
–70
–79
–74
–93
1.7
12
15
0.07
0.17
0.02
0.07
–86
225
±0.8
+15
±5
200
40
1
1400
–63
–70
–72
–87
2.5
14
17
125
±3
+35
±25
±3.5
±3.4
56
52
100 || 2
37
±4.0
±3.9
+190
–190
±250
0.03
±3.8
±3.7
+160
–160
–300
400
25
70
4
±50
±20
3.3
1.8
75
–600
3.5
1.7
130
±5
±6
±2
10.2
10.6
10.2
9.8
58
52
–40 to +85
125
100
190
35
1.5
1375
–60
–67
–70
–82
2.9
15
18
110
±3.7
±12
+43
–300
±30
±90
±3.3
51
±3.7
±3.6
+140
–140
–700
3.6
1.6
150
±6
11.2
9.2
50
180
20
2
1350
–58
–65
–68
–78
3.1
15
19
MHz
typ C
MHz min B
MHz
typ C
MHz
typ C
MHz min B
dB
max B
MHz
typ C
V/µs min B
ns
typ C
ns
typ C
ns
typ C
ns
typ C
dBc max B
dBc max B
dBc max B
dBc max B
nV/^√Hz max B
pA/√Hz max B
pA/√Hz max B
%
typ C
%
typ C
deg
typ C
deg
typ C
dBc
typ C
100
±4.3
±20
+45
–300
±40
±200
kΩ
min A
mV max A
µV/°C max B
µA
max A
nA/°C max B
µA
max A
nA°/C max B
±3.2
V
min A
50
dB
min A
kΩ || pF typ C
Ω
typ C
±3.6
±3.3
+100
–100
V
min A
V
min A
mA
min A
mA
min A
mA
typ C
Ω
typ C
–800
3.7
1.5
160
µA
max A
ns
typ C
ns
typ C
dB
typ C
pF
typ C
mV
typ C
mV
typ C
V
min A
V
max A
µA
max A
V
typ C
±6
V
max A
V
min C
11.5
mA max A
8.9
mA
min A
49
dB
min A
°C
typ C
°C/W typ C
°C/W typ C
NOTES: (1) Junction temperature = ambient for +25° C specifications. (2) Junction temperature = ambient at low temperature limit: junction temperature = ambient +15°C
at high temperature limit for over temperature 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 CMRR at ± CMIR limits.
OPA2691
3
SBOS224D
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