CS3302A-ISZ Cirrus Logic Inc, CS3302A-ISZ Datasheet - Page 7

• Manufacturer Part Number: CS3302A-ISZ
• Description: Hydrophone Instrumentation Amp
• Manufacturer: Cirrus Logic Inc

Specifications of CS3302A-ISZ

• Amplifier Type: Programmable Gain
• Number Of Circuits: 2
• Output Type: Differential
• Current - Input Bias: 1pA
• Voltage - Input Offset: 250µV
• Current - Supply: 5mA
• Current - Output / Channel: 25mA
• Voltage - Supply, Single/dual (±): ±2.45V ~ 2.55V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1778 - EVALUATION BOARD FOR CS5376
• -3db Bandwidth: -
• Slew Rate: -
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

DS765PP1
ANALOG CHARACTERISTIC (Cont.)
Notes: 13. Ratio of common mode input amplitude vs. differential mode output amplitude for a perfectly matched
Analog Input Characteristics
Input Signal Frequencies
Input Voltage Range (Signal + Vcm)
Full Scale Input, Differential
Input Impedance, Differential
Input Impedance, Common Mode
Input Bias Current
Crosstalk, Multiplexed Inputs
Common to Differential Mode Rejection
Analog Output Characteristics
Full Scale Output, Differential
Output Voltage Range (Signal + Vcm)
Output Impedance
Output Impedance Drift
Output Current
Load Capacitance
Guard Output Characteristics
Guard Output Voltage
Guard Output Impedance
Guard Output Current
Guard Load Capacitance
14. Output impedance characteristics are approximate and can vary up to +/- 30% depending on process
common mode input signal. Characterized with a 50 Hz, 500 mV
to the analog inputs.
parameters.
Parameter
(Note 4,
(Note
(Note
(Note
x2 - x64
DS765PP1
CS3302A
x16
x32
x64
13)
14)
14)
x1
x1
x2
x4
x8
4)
Symbol
V
Z
CDMR
ZG
Z
IG
V
V
V
Z
GUARD
INDIFF
I
CG
Z
BW
V
INCM
OUT
XT
INFS
I
RNG
OUT
C
OUT
OUT
IN
TC
OUT
IN
L
L
(VA-)+0.7
(VA-)+0.7
(VA-)+0.5
Min
DC
90
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
peak
CS3302A
common mode sine wave applied
0.5, 40
1, 20
-130
0.38
V
Typ
100
500
40
40
1
cm
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
(VA+)-1.25
(VA+)-1.75
(VA+)-0.5
156.25
78.125
312.5
2000
Max
1.25
625
+25
100
100
2.5
40
5
5
-
-
-
-
-
-
-
-
-
CS3302A
TΩ, pF
TΩ, pF
mV
mV
mV
mV
Ω/°C
Unit
V
V
V
V
mA
Hz
pA
dB
dB
µA
nF
pF
Ω
Ω
V
V
V
p-p
p-p
p-p
pp
p-p
p-p
p-p
p-p
7