THS4031 Datasheet, PDF (4/38 Pages) Texas Instruments – 100-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS

THS4031, THS4032
100-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
SLOS224C – JULY 1999 – REVISED APRIL 2000
recommended operating conditions
Supply voltage, VCC+ and VCC–
Operating free-air temperature, TA
Dual supply
Single supply
C-suffix
I-suffix
M-suffix
MIN NOM MAX UNIT
±4.5
±16
V
9
32
0
70
–40
85 °C
–55
125
electrical characteristics at T_A = 25°C, V_CC = ±15 V, R_L = 150 Ω (unless otherwise noted)
dynamic performance
PARAMETER
TEST CONDITIONS†
Small-signal bandwidth (–3 dB)
VCC = ±15 V
VCC = ±5 V
BW Bandwidth for 0.1 dB flatness
VCC = ±15 V
VCC = ±5 V
Full power bandwidth§
VO(pp) = 20 V, VCC = ±15 V
VO(pp) = 5 V, VCC = ±5 V
SR Slew rate‡
VCC = ±15 V,
VCC = ±5 V,
20-V step
5-V step
Settling time to 0.1%
ts
Settling time to 0.01%
VCC = ±15 V,
VCC = ±5 V,
VCC = ±15 V,
VCC = ±5 V,
5-V step
2.5-V step
5-V step
2.5-V step
† _{Full range = 0°C to 70°C for the THS403xC and –40°C to 85°C for the THS403xI.}
‡ _{Slew rate is measured from an output level range of 25% to 75%.}
§ _{Full power bandwidth = slew rate/2 πVO(Peak).}
noise/distortion performance
Gain = –1 or 2
Gain = –1 or 2
RL = 1 kΩ
Gain = –1
Gain = –1
Gain = –1
THS403xC, THS403xI
MIN TYP MAX
100
90
50
45
1.6
5
100
80
60
45
90
80
UNIT
MHz
MHz
MHz
V/µs
ns
ns
PARAMETER
TEST CONDITIONS†
THD
Total harmonic
distortion
THS4031
THS4032
VCC = ±5 V or ±15 V,
f = 1 MHz,
VO(pp) = 2 V,
Gain = 2
Vn
Input voltage noise
In
Input current noise
VCC = ±5 V or ±15 V, f = 10 kHz
VCC = ±5 V or ±15 V, f = 10 kHz
Differential gain error
Differential phase error
Gain = 2,
40 IRE modulation,
NTSC and PAL,
±100 IRE ramp
Channel-to-channel crosstalk
(THS4032 only)
VCC = ±5 V or ±15 V, f = 1 MHz
† _{Full range = 0°C to 70°C for the THS403xC and – 40°C to 85°C for the THS403xI.}
RL = 150 Ω
RL = 1 kΩ
RL = 150 Ω
RL = 1 kΩ
VCC = ±15 V
VCC = ±5 V
VCC = ±15 V
VCC = ±5 V
THS403xC, THS403xI
UNIT
MIN TYP MAX
–81
–96
dBc
–72
–90
1.6
nV/√Hz
1.2
pA/√Hz
0.015%
0.02%
0.025°
0.03°
–61
dBc
4
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