Diodes ZXCT1051 - Manual (Page 3)

ZXCT1051
Issue 2 - November 2006 3 www.zetex.com
© Zetex Semiconductors plc 2006
Electrical characteristics
Test conditions T
amb
= 25°C, V
SENSE
+ = 10V, V
CC
= 12V, V
SENSE
= 100mV
NOTES:
(a) V
SENSE
= "V
SENSE
+" - "V
SENSE
-"
(b) Temperature dependent measurements are extracted from characterization and simulation results.
Symbol Parameter Conditions Min. Typ. Max. Units
I
Q
V
CC
pin current V
SENSE
= 0V 45 70 µA
V
OUT
Output voltage V
SENSE
= 0V
=30mV
=100mV
=150mV
0
291
0.98
1.45
6
300
1.00
1.50
15
309
1.02
1.55
mV
mV
V
V
I
SENSE
+ V
SENSE+
input current V
SENSE
= 0V 10 150 nA
I
SENSE
- V
SENSE-
input current V
SENSE
= 0V 60 150 nA
V
OUT
TC V
OUT
variation with
temperature
See note (b) 300 ppm/°C
R
OUT
Output resistance 2.5 3.75 5 k
⍀
Gain V
OUT
/V
SENSE
10
Accuracy Total output error -2 2 %
BW Bandwidth V
SENSE(DC)
= 10mV
V
SENSE(AC)
= 10mV
PP
CL = 5pF,
300 kHz
V
SENSE(DC)
= 100mV
1 MHz
PSRR Power supply
rejection ratio refered
to output V
CC
= 2.7V to 20V
V
SENSE
- = 0V
58 dB
CMRR Common mode
rejection ratio refered
to output V
CC
= 20V
V
SENSE
+ = 0 to 18V
66 dB