zds1009 Zetex Semiconductors plc., zds1009 Datasheet - Page 3

• Manufacturer Part Number: zds1009
• Description: Zds1009 - Current Mirror
• Manufacturer: Zetex Semiconductors plc.

TEST CIRCUITS
Figure 1
Transfer Characteristic Test Circuit
ISSUE 2 - JANUARY 2000
Voltage Transfer v Frequency Response
Voltage Transfer v Supply Voltage
1.20
1.15
1.10
1.05
1.00
0.95
0.90
0.80
0.70
0.60
0.50
1.00
100
0
+25°C
T = 25°C
V
cc
5
- Supply Voltage(V)
1k
Frequency (Hz)
10
VAC = 0.1V
Vcc = 5V
R = 1k
R = 100
R = 10k
Vin = 1V
15
10k
20
TYPICAL CHARACTERISTICS
R = 10
R = 100
R = 1 k
25
100k
Vin = 0.1V
30
35
1M
3
Phase Change v Frequency Response
1.3
1.2
1.1
1.0
0.9
0.8
0.7
220
240
260
280
320
340
360
200
300
180
Voltage Transfer v Input Voltage
10m
Figure 2
Output Zero-Offset Voltage Test Circuit
1k
T = 25°C
+25°C
Vcc = 5V
VAC = 0.1V
Vin = 1V
R = 10
R = 100
R = 1 k
R = 10k
R = 1k
R = 100
Vin - Input Voltage (V)
10k
100m
Frequency (Hz)
ZDS1009
100k
1
Vcc=5V
10
1M