OPA4650 Datasheet, PDF (2/13 Pages) Burr-Brown (TI) – Wideband, Low Power, Quad Voltage Feedback OPERATIONAL AMPLIFIER

SPECIFICATIONS
At T_A = +25°C, V_S = ±5V, R_L = 100Ω, and R_FB = 402Ω, unless otherwise noted. R_FB = 25Ω for a gain of +1.
OPA4650P, U
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
FREQUENCY RESPONSE
Closed-Loop Bandwidth⁽¹⁾
Gain Bandwidth Product
Slew Rate⁽²⁾
Over Specified Temperature
Rise Time
Fall Time
Settling Time 0.01%
0.1%
1%
Spurious Free Dynamic Range
Differential Gain
Differential Phase
Bandwidth for 0.1dB Flatness
Crosstalk
G = +1
G = +2
G = +5
G = +10
G = +1, 2V Step
0.2V Step
0.2V Step
G = +1, 2V Step
G = +1, 2V Step
G = +1, 2V Step
G = +1, f = 5.0 MHz, V_O = 2Vp-p
R_L = 100Ω
R_L = 402Ω
G = +2, NTSC, V_O = 1.4Vp, R_L = 150Ω
G = +2, NTSC, V_O = 1.4Vp, R_L = 150Ω
G = +2
Input Referred, 5MHz, all hostile
Input Referred, 5MHz, Channel-to-Channel
OFFSET VOLTAGE
Input Offset Voltage
Average Drift
Power Supply Rejection (+V_S)
(–V_S)
|V_S| = 4.5V to 5.5V
60
47
INPUT BIAS CURRENT
Input Bias Current
Over Temperature
Input Offset Current
Over Temperature
V_CM = 0V
V_CM = 0V
INPUT NOISE
Input Voltage Noise
Noise Density, f = 100Hz
f = 10kHz
f = 1MHz
f = 1MHz to 100MHz
Integrated Noise, BW = 10Hz to 100MHz
Input Bias Current Noise
Current Noise Density, f = 0.1MHz to 100MHz
Noise Figure (NF)
R_S = 10kΩ
R_S = 50Ω
INPUT VOLTAGE RANGE
Common-Mode Input Range
Over Specified Temperature
Common-Mode Rejection
INPUT IMPEDANCE
Differential
Common-Mode
V_CM = ±0.5V
±2.2
65
OPEN-LOOP GAIN
Open-Loop Voltage Gain
Over Specified Temperature
V_O = ±2V, R_L = 100Ω
45
V_O = ±2V, R_L = 100Ω
43
OUTPUT
Voltage Output
Over Specified Temperature
Output Current, Sourcing
Over Temperature Range
Output Current, Sinking
Over Temperature Range
Short-Circuit Current
Output Resistance
No Load
±2.2
R_L = 250Ω
±2.2
R_L = 100Ω
±2.0
75
65
65
35
0.1MHz, G = +1
POWER SUPPLY
Specified Operating Voltage
Operating Voltage Range
Quiescent Current
Over Specified Temperature
±4.5
All Channels
TEMPERATURE RANGE
Specification: P, U
–40
Thermal Resistance, θ_JA
P
U
360
120
35
16
160
240
220
1
1
20
10.3
7.9
68
74
0.01
0.025
21
–63
–66
±1
±3
76
52
5
0.5
43
9.4
8.4
8.4
84
1.2
4.0
19.5
±2.8
90
15 || 1
16 || 1
51
±3.0
±2.5
±2.3
110
85
150
0.08
±5
±23
75
75
MHz
MHz
MHz
MHz
MHz
V/µs
V/µs
ns
ns
ns
ns
ns
dBc
dBc
%
Degrees
MHz
dB
dB
±5.5
mV
µV/°C
dB
dB
20
µA
30
µA
1.0
µA
3.0
µA
nV/√Hz
nV/√Hz
nV/√Hz
nV/√Hz
µVp-p
pA/√Hz
dBm
dBm
V
V
dB
kΩ || pF
MΩ || pF
dB
dB
V
V
V
mA
mA
mA
mA
mA
Ω
V
±5.5
V
±32
mA
±35
mA
+85
°C
°C/W
°C/W
NOTES: (1) Frequency response can be strongly influenced by PC board parasites. The OPA4650 is nominally compensated assuming 2pF parasitic load. The
demonstration board, DEM-OPA465xP, shows a low parasitic layout for this part. (2) Slew rate is rate of change from 10% to 90% of output voltage step.
®
OPA4650
2