TYPICAL PERFORMANCE CURVES (CONT)
At TA = +25°C, VS = +15V, unless otherwise noted.
MIRROR TRANSFER NONLINEARITY
MIRROR GAIN ERROR vs CURRENT
5
4
0.1
0.08
0.06
0.04
0.02
0
Data from Three
Representative Units
(Least-square fit)
VO
1.25V
=
3
VO = 1V
2
1
0
–1
–2
–3
–0.02
–0.04
–0.06
–0.08
–0.01
VO = 1.5V
–4
–5
0
50
100
150
200
250
10µA
100µA
Mirror Current (A)
1mA
Current (µA)
MIRROR INPUT VOTAGE/OUTPUT
COMPLIANCE VOLTAGE vs CURRENT
4
3
2
Input Voltage
Output
Compliance
Voltage
1
0
1mA
1µA
10µA
100µA
10mA
Current
®
4
REF200