Datasheet

THS4221, THS4225
THS4222, THS4226
SLOS399G − AUGUST 2002 − REVISED JANUARY 2004
www.ti.com
12
Figure 13
0
0.02
0.04
0.06
0.08
0.10
0.12
0.14
0.16
0.18
0.20
012 3 4 5
Number of Loads − 150 Ω
Differential Gain − %
DIFFERENTIAL GAIN
vs
NUMBER OF LOADS
Gain = 2
R
f
= 1.5 kΩ
40 IRE − PAL
Worst Case ±100 IRE Ramp
V
S
= 5 V
V
S
= ±5 V
Figure 14
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
012345
Number of Loads − 150 Ω
DIFFERENTIAL PHASE
vs
NUMBER OF LOADS
Gain = 2
R
f
= 1.5 kΩ
40 IRE − PAL
Worst Case ±100 IRE Ramp
Differential Phase − °
Figure 15
0
2
4
6
8
10
12
14
16
18
20
22
1.5 2 2.5 3 3.5 4 4.5 5
V
S
− Supply Voltage − ±V
Quiescent Current − mA/Ch
QUIESCENT CURRENT
vs
SUPPLY VOLTAGE
T
A
= 85°C
T
A
= 25°C
T
A
= −40°C
Figure 16
−5
−4
−3
−2
−1
0
1
2
3
4
5
10 100 1 k 10 k
OUTPUT VOLTAGE
vs
LOAD RESISTANCE
R
L
− Load Resistance − Ω
− Output Voltage − VV
O
T
A
= −40 to 85°C
Figure 17
−10
0
10
20
30
40
50
60
70
80
90
100
110
0.0001 0.001 0.01 0.1 1 10 100 1000
−20
0
20
40
60
80
100
120
140
160
180
200
220
Open-Loop Gain − dB
OPEN-LOOP GAIN AND FHASE
vs
FREQUENCY
f − Frequency − MHz
V
S
= ±5 V, 5 V,
and 3.3 V
Phase − °
Figure 18
90
95
100
105
1.5 2 2.5 3 3.5 4 4.5 5
OPEN-LOOP GAIN
vs
SUPPLY VOLTAGE
V
S
− Supply Voltage − ±V
Open-Loop Gain − dB
T
A
= 25°C
Figure 19
0
10
20
30
40
50
60
70
80
90
100
0.1 1 10 100
REJECTION RATIO
vs
FREQUENCY
Rejection Ratios − dB
f − Frequency − MHz
V
S
= ±5 V, 5 V, and 3.3 V
CMMR
PSRR
Figure 20
40
50
60
70
80
90
100
−40−30−20−10 0 102030405060708090
Rejection Ratio − dB
REJECTION RATIO
vs
CASE TEMPERATURE
T
C
− Case Temperature − °C
PSRR
CMMR
V
S
= ±5 V, 5 V, and 3.3 V
Figure 21
0
10
20
30
40
50
60
70
80
90
100
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
V
ICR
− Input Common-Mode Voltage Range − V
CMRR − Common-Mode Rejection Ratio − dB
COMMON-MODE REJECTION RATIO
vs
INPUT COMMON-MODE RANGE
V
S
= 5 V
T
A
= 25°C