Datasheet

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SBOS305D − JUNE 2004 − REVISED AUGUST 2008
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3
ELECTRICAL CHARACTERISTICS: V
S
= ±6V
Boldface limits are tested at +25°C.
R
F
= 453Ω, R
L
= 100Ω, and G = +4, unless otherwise noted. See Figure 1 for AC performance only.
OPA2614ID
TYP MIN/MAX OVER TEMPERATURE
TEST
LEVEL
PARAMETER TEST CONDITIONS +25°C +25°C
(1)
0°C to
+70°C
(2)
−40°C to
+85°C
(2)
UNITS
MIN/
MAX
TEST
LEVEL
(3)
AC Performance (see Figure 1)
Small-Signal Bandwidth G = +2, V
O
= 0.1V
PP
180 MHz typ C
Small-Signal Bandwidth
G = +4, V
O
= 0.1V
PP
100 80 75 72 MHz min B
G = +8, V
O
= 0.1V
PP
40 32 29 28 MHz min B
Gain-Bandwidth Product G ≥ 20 290 218 196 190 MHz min B
Bandwidth for 0.1dB Gain Flatness G = +4, V
O
< 0.1V
PP
50 MHz typ C
Peaking at a Gain of +2 V
O
< 0.1V
PP
6 dB typ C
Large-Signal Bandwidth G = +4, V
O
= 2V
PP
42 MHz typ C
Slew Rate G = +4, 4V Step 145 116 114 112 V/µs min B
Rise-and-Fall Time G = +4, V
O
= 0.2V Step 3.5 4.4 5.0 5.2 ns typ C
Settling Time to 0.02% G = +4, V
O
= 2V Step 30 37 39 40 ns typ C
0.1% G = +4, V
O
= 2V Step 26 32 34 35 ns typ C
Harmonic Distortion G = +4, f = 1MHz, V
O
= 2V
PP
2nd-Harmonic R
L
= 20Ω −65 −62 −61 −60 dBc max B
R
L
≥ 500Ω −92 −90 −88 −87 dBc max B
3rd-Harmonic R
L
= 20Ω −87 −82 −80 −78 dBc max B
R
L
≥ 500Ω −110 −104 −102 −100 dBc max B
Input Voltage Noise f > 10kHz 1.8 2.0 2.1 2.3 nV/√Hz max B
Input Current Noise f > 10kHz 1.7 2.1 2.2 2.4 pA/√Hz max B
Channel-to-Channel Crosstalk f = 1MHz, Input-Referred −68 dBc typ C
DC Performance
(4)
Open-Loop Gain (A
OL
) V
O
= 0V, R
L
= 100Ω 97 92 92 91 dB min A
Input Offset Voltage V
CM
= 0V ±0.2 ±1.0 ±1.15 ±1.2 mV max A
Average Offset Voltage Drift V
CM
= 0V ±3.3 ±3.3 µV/°C max B
Input Bias Current V
CM
= 0V −6 −12 −13 −14.5 µA max A
Average Bias Current Drift (Magnitude) V
CM
= 0V −30 −35 nA/°C max B
Input Offset Current V
CM
= 0V ±50 ±300 ±520 ±750 nA max A
Average Offset Bias Current Drift V
CM
= 0V ±5 ±7 nA/°C max B
Input
Common-Mode Input Range (CMIR)
(5)
±4.7 ±4.5 ±4.5 ±4.4 V min A
Common-Mode Rejection Ratio (CMRR) V
CM
= ±1V 100 88 87 86 dB min A
Input Impedance
Differential-Mode V
CM
= 0 18 0.6 kΩ pF typ C
Common-Mode V
CM
= 0 7 1 MΩ pF typ C
Output
Output Voltage Swing No Load ±5.0 ±4.8 ±4.8 ±4.7 V min A
Output Voltage Swing
100Ω ±4.9 ±4.7 ±4.7 ±4.6 V min A
Current Output, Sourcing V
O
= 0, Linear Operation +350 +280 +240 +220 mA min A
Current Output, Sinking V
O
= 0, Linear Operation −350 −280 −240 −220 mA min A
Short-Circuit Current Output Shorted to Ground 500 mA typ C
Closed-Loop Output Impedance G = +2, f = 100kHz 0.01 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. V
CM
is the input common-mode voltage.
(5)
Tested < 3dB below minimum CMRR specification at ± CMIR limits.