OPA2662 Datasheet, PDF (2/18 Pages) Burr-Brown (TI) – Dual, Wide Bandwidth OPERATIONAL TRANSCONDUCTANCE AMPLIFIER

SPECIFICATIONS
ELECTRICAL
DC-SPECIFICATIONS
At V_CC = ±5V, R_Q = 750Ω, T_A = +25°C, and configured as noted under “CONDITIONS”.
PARAMETER
CONDITIONS
MIN
OTA INPUT OFFSET VOLTAGE
Initial
vs Temperature
vs Supply (tracking)
vs Supply (non-tracking)
vs Supply (non-tracking)
Matching
R_E = 50kΩ, R_C = 40Ω
V_CC = ±4.5V to ±5.5V, R_E = 50kΩ, R_C = 1kΩ
V_CC = +4.5V to +5.5V, R_E = 50kΩ, R_C = 1kΩ
V_CC = –4.5V to –5.5V, R_E = 50kΩ, R_C = 1kΩ
OTA B-INPUT BIAS CURRENT
Initial
vs Temperature
vs Supply (tracking)
vs Supply (non-tracking)
vs Supply (non-tracking)
Matching
R_E = 100Ω, R_C = 40Ω
V_CC = ±4.5V to ±5.5V, R_E = 50kΩ, R_C = 1kΩ
V_CC = +4.5V to +5.5V, R_E = 50kΩ, R_C = 1kΩ
V_CC = –4.5V to –5.5V, R_E = 50kΩ, R_C = 1kΩ
OTA C-OUTPUT BIAS CURRENT
Initial
vs Temperature
vs Supply (tracking)
vs Supply (non-tracking)
vs Supply (non-tracking)
Matching
R_E = 100Ω, R_C = 1kΩ
V_CC = ±4.5V to ±5.5V
V_CC = +4.5V to +5.5V
V_CC = –4.5V to –5.5V
B-INPUT IMPEDANCE
Impedance
I_Q = ±17mA
OTA INPUT NOISE
Input Noise Voltage Density
Output Noise Current Density
Signal-to-Noise Ratio
f = 20kHz to 100MHz
S/N = 20 log • (0.7/V_N • √5MHz)
OTA C-RATED OUTPUT
Output Voltage Compliance
Output Current
Output Impedance, r_C
I_C = ±5mA, R_E = 100Ω, R_C = 1kΩ
R_C = 40Ω, R_E = 100Ω
V_IN = ±3V
I_Q = ±17mA
OTA E-RATED OUTPUT
Voltage Output
DC Current Output
Voltage Gain
Output Impedance, r_E
R_E = 100Ω, R_C = 40Ω
R_E = 100Ω, R_C = 40Ω
V_IN = ±4V
V_IN = ±2.5V
R_E = 100Ω
R_E = 50kΩ
I_Q = ±17mA
POWER SUPPLY
Rated Voltage
Derated Performance
Positive Quiescent Current
for both OTAs⁽⁴⁾
Positive Quiescent Current
for both OTAs⁽⁴⁾
Quiescent Current Range
R_E = 50kΩ, R_C = 1kΩ
±4.5
R_E = 50kΩ, R_C = 40Ω
±3
R_Q = 750Ω, R_E = 50kΩ, R_C = 1kΩ,
+15
Both Channels Enabled
R_Q = 750Ω, R_E = 50kΩ, R_C = 1kΩ,
Both Channels Disabled
Programmable
R_Q = 3kΩ to 30Ω
±3
TEMPERATURE RANGE
Specification
Thermal Resistance, θ_JA
AP
AU
Ambient Temperature
–40
OPA2662AP, AU
TYP
12
35
27
15
40
2
1
–5
60
160
40
0.2
0.5
1.5
72
236
92
0.06
4.5 || 1.5
4.4
0.09
97
±3.4
±75
4.5 || 6.5
±3.0
±25
0.86
0.98
16 || 2.2
+17
+4
MAX
±30
±7
–1/+5
±1
–0.5/+1.5
±0.5
±5.5
±6
+18
±65
+85
90
100
UNITS
mV
µV/°C
dB
dB
dB
mV
µA
nA/°C
nA/V
nA/V
nA/V
µA
mA
µA/°C
µA/V
µA/V
µA/V
mA
MΩ || pF
nV/√Hz
nA/√Hz
dB
V
mA
kΩ || pF
V
mA
V/V
V/V
Ω || pF
VDC
VDC
mA
mA
mA
°C
°C/W
°C/W
NOTES: (1) Characterization sample. (2) “Typical Values” are Mean values. The average of the two amplifiers is used for amplifier specific parameters. (3) “Min”
and “Max” Values are mean ±3 Standard Deviations. Worst case of the two amplifiers (Mean ±3 Standard Deviations) is used for amplifier specific parameters. (4)
I^–Q typically 2mA less than I^+Q due to OTA C-Output Bias Current and TTL Select Circuit Current.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
OPA2662
2