OPA2614ID Datasheet, PDF (5/34 Pages) Texas Instruments – Dual, High Gain Bandwidth, High Output Current Operational Amplifier with Current Limit

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OPA2614
SBOS305D − JUNE 2004 − REVISED AUGUST 2008
ELECTRICAL CHARACTERISTICS: V_S = +5V
Boldface limits are tested at +25°C.
R_F = 402Ω, R_L = 100Ω, and G = +2, unless otherwise noted. See Figure 3 for AC performance only.
OPA2614ID
PARAMETER
TEST CONDITIONS
TYP
+25°C
MIN/MAX OVER TEMPERATURE
0°C to −40°C to
+25°C⁽¹⁾ +70°C⁽²⁾ +85°C⁽²⁾ UNITS
TEST
MIN/ LEVELS
MAX
(3)
AC Performance (see Figure 3)
Small-Signal Bandwidth
Gain-Bandwidth Product
Bandwidth for 0.1dB Gain Flatness
Peaking at a Gain of +2
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
Input Current Noise
Channel-to-Channel Crosstalk
DC Performance⁽⁴⁾
Open-Loop Gain (A_OL)
Input Offset Voltage
Average Offset Voltage Drift
Input Bias Current
Average Bias Current Drift (Magnitude)
Input Offset Current
Average Offset Bias Current Drift
Input
Least Positive Input Voltage⁽⁵⁾
Most Positive Input Voltage⁽⁵⁾
Common-Mode Rejection Ratio (CMRR)
Input Impedance
Differential-Mode
Common-Mode
Output
Most Positive Output Voltage
Least Positive Output Voltage
Current Output, Sourcing
Current Output, Sinking
Short-Circuit Current
Closed-Loop Output Impedance
G = +2, V_O = 0.1V_PP
G = +4, V_O = 0.1V_PP
G = +8, V_O = 0.1V_PP
G ≥ 20
150
100
81
75
40
32
28
250
210
186
G = +4, V_O < 0.1V_PP
V_O < 0.1V_PP
G = +4, V_O = 2V_PP
G = +4, 2V Step
17
7.5
40
135
98
96
G = +4, V_O = 0.2V Step
3.5
4.5
5.1
G = +4, V_O = 2V Step
34
42
44
G = +4, V_O = 2V Step
27
34
36
G = +4, f = 1MHz, V_O = 2V_PP
R_L = 20Ω to V_S/2
−64
−60
−58
R_L ≥ 500Ω to V_S/2
−92
−89
−87
R_L = 20Ω to V_S/2
−85
−80
−78
R_L ≥ 500Ω to V_S/2
−105
−100
−98
f > 10kHz
1.9
2.1
2.2
f > 10kHz
1.7
2.1
2.2
f = 1MHz, Input-Referred
−68
MHz
typ
C
72
MHz min
B
27
MHz min
B
181
MHz min
B
MHz
typ
C
dB
typ
C
MHz
typ
C
94
V/µs min
B
5.2
ns
typ
B
46
ns
typ
B
37
ns
typ
B
−57
dBc max
B
−86
dBc max
B
−76
dBc max
B
−96
dBc max
B
2.4
nV/√Hz max
B
2.4
pA/√Hz max
B
dBc
typ
C
V_O = 0V, R_L = 100Ω
V_CM = 0V
V_CM = 0V
V_CM = 0V
V_CM = 0V
V_CM = 0V
V_CM = 0V
95
91
89
88
dB
min
A
±0.2
±1.0
±1.15
±1.2
mV
max
A
±3.3
±3.3
µV/°C max
B
−6
−11
−12
−13.5
µA
max
A
−35
−35
nA/°C max
B
±50
±300
±520
±750
nA
max
A
±5
±7
nA/°C max
B
V_CM = ±1V
V_CM = 0
V_CM = 0
1.2
1.4
1.4
1.5
V
max
A
3.8
3.6
3.6
3.5
V
min
A
95
85
84
83
dB
min
A
A
15 1
kΩ pF typ
C
5 1.3
MΩ pF typ
C
No Load
4.0
3.85
100Ω Load to 2.5V
3.95
3.8
No Load
1.0
1.15
100Ω Load to 2.5V
1.05
1.20
V_O = 0, Linear Operation
V_O = 0, Linear Operation
Output Shorted to Mid-Supply
+300
−300
±400
G = +2, f = 100kHz
0.01
3.8
3.75
1.2
1.25
3.75
3.7
1.25
1.3
V
min
A
V
min
A
V
min
A
V
min
A
mA
typ
C
mA
typ
C
mA
typ
C
Ω
typ
C
(1) _{Junction temperature = ambient for +25°C tested specifications.}
(2) _{Junction temperature = ambient at low temperature limit; junction temperature = ambient +23°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. VCM is the input common-mode voltage.}
(5) _{Tested < 3dB below minimum CMRR specification at ± CMIR limits.}
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