Datasheet

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SBOS266E − JUNE 2003 − REVISED AUGUST 2008
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5
ELECTRICAL CHARACTERISTICS: V
S
= +3.3V
Boldface limits are tested at +25°C.
At T
A
= 25°C, G = +2, and R
L
= 150 to V
CM
= 0.75V, unless otherwise noted (see Figure 2).
OPA832ID, IDBV
TYP
MIN/MAX OVER
TEMPERATURE
PARAMETER CONDITIONS
+25°C +25°C
(1)
0°C to
70°C
(2)
UNITS
MIN/
MAX
TEST
LEVEL
(3
)
AC PERFORMANCE (see Figure 2)
Small-Signal Bandwidth G = +2, V
O
0.5V
PP
95 59 57 MHz min B
G = −1, V
O
0.5V
PP
103 63 61 MHz min B
Peaking at a Gain of +1 V
O
0.5V
PP
4.2 dB typ C
Slew Rate 1V Step 170 115 115 V/µs min B
Rise Time 0.5V Step 4 ns max B
Fall Time 0.5V Step 4.2 ns max B
Settling Time to 0.1% 1V Step 48 ns max B
Harmonic Distortion 5MHz
2nd-Harmonic R
L
= 150 −71 −64 −62 dBc max B
R
L
= 500 −74 −70 −66 dBc max B
3rd-Harmonic R
L
= 150 −66 −60 −55 dBc max B
R
L
= 500 −69 −66 −62 dBc max B
Input Voltage Noise f > 1MHz 9.4 nV/Hz max B
Input Current Noise f > 1MHz 2.4 pA/Hz max B
DC PERFORMANCE
(4)
Gain Error G = +2 ±0.3 ±1.5 ±1.6 % min A
G = −1 ±0.2 ±1.5 ±1.6 % max B
Internal R
F
and R
G
Maximum 400 455 460 max A
Minimum 400 345 340 max A
Average Drift 0.1 %/°C max B
Input Offset Voltage ±1 ±7 ±8 mV max A
Average Offset Voltage Drift ±20 µV/°C max B
Input Bias Current V
CM
= 0.75V 5.5 +10 +12 µA max A
Input Bias Current Drift ±12 nA/°C max B
Input Offset Current V
CM
= 0.75V ±0.1 ±1.5 ±2 µA max A
Input Offset Current Drift ±10 nA/°C max B
INPUT
Least Positive Input Voltage −0.5 −0.3 −0.2 V max B
Most Positive Input Voltage 1.5 1.4 1.3 V min B
Input Impedance, Differential-Mode 10  2.1 kΩ pF typ C
Common-Mode 400  1.2 kΩ pF typ C
OUTPUT
Least Positive Output Voltage R
L
= 1k to 0.75V 0.03 0.16 0.18 V max B
R
L
= 150 to 0.75V 0.1 0.3 0.35 V max B
Most Positive Output Voltage R
L
= 1k to 0.75V 3 2.8 2.6 V min B
R
L
= 150 to 0.75V 3 2.8 2.6 V min B
Current Output, Sourcing 35 25 20 mA min A
Current Output, Sinking 35 25 20 mA min A
Short-Circuit Output Current Output Shorted to Either Supply 80 mA typ C
Closed-Loop Output Impedance See Figure 2, f < 100kHz 0.2 typ C
POWER SUPPLY
Minimum Operating Voltage +2.8 V typ C
Maximum Operating Voltage +11 +11 V max A
Maximum Quiescent Current V
S
= +3.3V 3.8 4.0 4.7 mA max A
Minimum Quiescent Current V
S
= +3.3V 3.8 3.4 3.2 mA min A
Power-Supply Rejection Ratio (PSRR) Input-Referred 60 dB typ C
THERMAL CHARACTERISTICS
Specification: ID, IDBV −40 to +85 °C typ C
Thermal Resistance
D SO-8 125 °C/W typ C
DBV SOT23-5 150 °C/W typ C
(1)
Junction temperature = ambient for +25°C specifications.
(2)
Junction temperature = ambient at low temperature limits; junction temperature = ambient +5°C at high temperature limit for over temperature.
(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.