TS1874A STMicroelectronics, TS1874A Datasheet - Page 14

• Manufacturer Part Number: TS1874A
• Description: 1.8V min. voltage supply, micropower
• Manufacturer: STMicroelectronics

Electrical characteristics
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Figure 37. Distortion vs. output voltage at
Figure 39. Distortion vs. output voltage at
Figure 41. Distortion vs. output voltage at
100.000
100.000
100.000
100.000
100.000
100.000
10.000
10.000
10.000
10.000
10.000
10.000
1.000
1.000
0.100
0.100
0.010
0.010
0.001
0.001
1.000
1.000
0.100
0.100
0.010
0.010
0.001
0.001
1.000
1.000
0.100
0.100
0.010
0.010
0.001
0.001
0.00
0.00
0.00
0.00
0.00
0.00
Vcc = 1.8 V
0.10 0.20
0.10 0.20
Vcc = 5 V
Vcc = 2.7 V, R
RL= 1500 ohms
RL= 1500 ohms
Gain = -1
Gain = -1
F = 1000 Hz
F = 1000 Hz
Vcc = 2.7V
Vcc = 2.7V
RL= 1Kohms
RL= 1Kohms
Gain = -1
Gain = -1
F = 1000 Hz
F = 1000 Hz
Vcc = 1.8V
Vcc = 1.8V
RL= 1Kohms
RL= 1Kohms
Gain = -1
Gain = -1
F = 1000 Hz
F = 1000 Hz
Vcc = 5V
Vcc = 5V
0.20
0.20
0.50
0.50
Output voltage (VRMS)
Output voltage (VRMS)
Output voltage (VRMS)
Output voltage (VRMS)
0.40
0.40
Output voltage (VRMS)
Output voltage (VRMS)
0.30
0.30
0.40
0.40
1.00
1.00
L
0.60
0.60
= 1500 Ω
0.50
0.50
0.80
0.80
0.60
0.60
1.50
1.50
1.00
1.00
0.70
0.70
Doc ID 6992 Rev 5
0080
0080
2.00
2.00
1.20
1.20
Figure 38. Distortion vs. output voltage at
Figure 40. Distortion vs. output voltage at
Figure 42. Distortion vs. output voltage at
100.000
100.000
100.000
100.000
100.000
100.000
10.000
10.000
10.000
10.000
10.000
10.000
1.000
1.000
0.100
0.100
0.010
0.010
1.000
1.000
0.100
0.100
0.010
0.010
0.001
0.001
0.001
0.001
1.000
1.000
0.100
0.100
0.010
0.010
0.001
0.001
0.00
0.00
0.00
0.00
0.00
0.00
RL= 150 ohms
RL= 150 ohms
Gain = -1
Gain = -1
F = 1000 Hz
F = 1000 Hz
Vcc = 2.7V
Vcc = 2.7V
Vcc = 3 V
Vcc = 2.7 V, R
Vcc = 2.7 V, R
RL= 4700 ohms
RL= 4700 ohms
Gain = -1
Gain = -1
F = 1000 Hz
F = 1000 Hz
Vcc = 2.7V
Vcc = 2.7V
RL= 1Kohms
RL= 1Kohms
Gain = -1
Gain = -1
F = 1000 Hz
F = 1000 Hz
Vcc = 3V
Vcc = 3V
0.20
0.20
0.20
0.20
0.20
0.20
Output voltage (VRMS)
Output voltage (VRMS)
0.,40
0.,40
Output voltage (VRMS)
Output voltage (VRMS)
0.40
0.40
Output voltage (VRMS)
Output voltage (VRMS)
0.40
0.40
0.60
0.60
0.60
0.60
0.60
0.60
L
L
= 150 Ω
= 4700 Ω
TS187x, TS187xA
0.80
0.80
0.80
0.80
0.80
0.80
1.00
1.00
1.00
1.00
1.00
1.00
1.20
1.20
1.20
1.20
1.20
1.20