CS4121
Electrical Characteristics: -40¡C ² T
A
² 85¡C, 8.0V ² V
CC
² 16V unless otherwise specified.
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
s
Supply Voltage Section
I
CC
Supply Current
V
CC
Normal Operation Range
s
Input Comparator Section
Positive Input Threshold
Input Hysteresis
Input Bias Current *
Input Frequency Range
Input Voltage Range
Output V
SAT
Output Leakage
Logic 0 Input Voltage
*Note: Input is clamped by an internal 12V Zener.
V
CC
= 16V, -40¡C, No Load
8.0
50
13.1
125
16.0
mA
V
1.0
200
0V ² V
IN
² 8V
0
in series with 1k�½
I
CC
= 10mA
V
CC
= 7V
1
-1
2.0
500
-10
3.0
-80
20
V
CC
V
mV
µA
kHz
V
V
µA
V
0.15
0.40
10
s
Voltage Regulator Section
Output Voltage
Output Load Current
Output Load Regulation
Output Line Regulation
Power Supply Rejection
s
Charge Pump Section
Inverting Input Voltage
Input Bias Current
Vbias Input Voltage
Non Invert. Input Voltage
Linearity*
F/V
OUT
Gain
Norton Gain, Positive
Norton Gain, Negative
*Note: Applies to % of full scale (270¡).
6.25
0 to 10 mA
8.0V ² V
CC
² 16V
V
CC
= 13.1V, 1V
P
/
P
1kHz
34
7.00
10
20
46
7.50
10
50
150
V
mA
mV
mV
dB
1.5
1.5
I
IN
= 1mA
@ 0, 87.5, 175, 262.5, + 350Hz
@ 350Hz, C
T
= 0.0033µF, R
T
= 243k�½
I
IN
= 15µA
I
IN
= 15µA
-0.10
7
0.9
0.9
2.0
40
2.0
0.7
0.28
10
1.0
1.0
2.5
150
2.5
1.1
+0.70
13
1.1
1.1
V
nA
V
V
%
mV/Hz
I/I
I/I
s
Function Generator Section: -40¡C ² T
A
² 85¡C, V
CC
= 13.1V unless otherwise noted.
Differential Drive Voltage
(V
COS
+ - V
COS
-)
Differential Drive Voltage
(V
SIN
+ - V
SIN
-)
Differential Drive Voltage
(V
COS
+ - V
COS
-)
Differential Drive Voltage
(V
SIN
+ - V
SIN
-)
Differential Drive Current
Zero Hertz Output Angle
Function Generator Error *
Reference Figures 1,2,3,4
V
CC
= 13.1V, T
A
=25¡C
Q
= 0¡ to 305¡
8.0V ² V
CC
² 16V
Q
= 0¡
8.0V ² V
CC
² 16V
Q
= 90¡
8.0V ² V
CC
² 16V
Q
= 180¡
8.0V ² V
CC
² 16V
Q
= 270¡
8.0V ² V
CC
² 16V, T
A
=25¡C
-1.5
-2
5.5
5.5
-7.5
-7.5
6.5
6.5
-6.5
-6.5
33
0.0
0
7.5
7.5
-5.5
-5.5
42
1.5
+2
V
V
V
V
mA
deg
deg
*Note: Deviation from nominal per Table 1 after calibration at 0¡ and 270¡.
2
CHERRY [ CHERRY SEMICONDUCTOR CORPORATION ]
