THS4601_14 Datasheet, PDF (5/32 Pages) Texas Instruments – WIDEBAND, FET-INPUT OPERATIONAL AMPLIFIER

THS4601
SLOS388B − OCTOBER 2001 − REVISED JUNE 2002
electrical specifications: V_S = ±5 V: R_F = 250 Ω, R_L = 1 kΩ and G = +2 (unless otherwise noted)
PARAMETER
AC PERFORMANCE
Small-signal bandwidth
Gain-bandwidth product
Bandwidth for 0.1 dB flatness
Large-signal bandwidth
Slew rate, SR
Rise/fall time, tr/tf
Settling time, ts
0.01%
0.1%
Harmonic distortion
2nd Harmonic
3rd Harmonic
Input voltage noise, Vn
Input current noise, In
Differential gain (NTSC and PAL)
Differential phase (NTSC and PAL)
DC PERFORMANCE
Open-loop voltage gain
Input offset voltage, VIO
Average offset voltage drift
Input bias current, IIB
Average bias current drift
Input offset current, IIO
Average offset current drift
INPUT
Common-mode input range, VIC
TEST CONDITIONS
G = +1, VO = 20 mVpp
G = +2, VO = 40 mVpp
G = +5, VO = 100 mVpp
G = +10, VO = 200 mVpp
G > +10
G = +2, VO = 200 mVpp
G = +5, VO = 5 Vpp
G = +5, 5 V Step
1.0 V Step
G = +5, VO = 2 V Step
G = +5, VO = 2 V Step
G = +2, f = 1 MHz, VO = 2Vpp
RL = 100 Ω
RL = 1 kΩ
RL = 100 Ω
RL = 1 kΩ
f > 10 kHz
f > 10 kHz
G = +2, RL = 150 Ω
G = +2, RL = 150 Ω
G = −10, RL = 1 kΩ
VCM = 0 V
VCM = 0 V
VCM = 0 V
VCM = 0 V
VCM = 0 V
VCM = 0 V
TYP
25°C
THS4601
OVER TEMPERATURE
25°C
0°C to
70°C
−40°C
to 85°C
MIN/
MAX
UNIT
400
Typ MHz
100
Typ MHz
50
Typ MHz
18
Typ MHz
180
Typ MHz
5
Typ MHz
6
Typ MHz
100
Typ V/µs
8
Typ
ns
140
Typ
ns
170
Typ
ns
−74
−84
−79
−94
5.4
5.5
0.02%
0.08
Typ
dBc
Typ
Typ
dBc
Typ
Typ nV/√Hz
Typ fA/√Hz
Typ
Typ
_
105
94
92
90
Min
dB
1.0
4.0 4.5
5.0 Max mV
±10
±10
Typ µV/_C
20
100 550 1100 Max pA
50
50
Typ pA/°C
1
100 200
300 Max
pA
5
5
Typ pA/°C
±2.2
2.7 to 2.6 to 2.5 to
−2.0 −1.9
−1.8
Min
V
Common-mode rejection ratio, CMRR
Input impedance, Zid
Input impedance, Zic
OUTPUT
Differential
Common-mode
Voltage output swing
Current output, IO
Sourcing
Sinking
Closed-loop output impedance, Zo
RL = 1 kΩ
RL = 20 Ω
G = +1, f = 1 MHz
110
100 95
109 || 3.5
109 || 6.5
90
Min
dB
Typ Ω || pF
Typ Ω || pF
2.9 to
–3.5
2.6 to 2.5 to 2.3 to
−3.3 −3.2 −3.1
Min
V
−65
−48 −48
−47
Min
mA
45
30
30
29
Min
0.1
Typ
Ω
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