zxct1051 Zetex Semiconductors plc., zxct1051 Datasheet - Page 3

• Manufacturer Part Number: zxct1051
• Description: Zxct1051 - Precision Wide Input Range Current Monitor
• Manufacturer: Zetex Semiconductors plc.

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