CS3301A-ISZ Cirrus Logic Inc, CS3301A-ISZ Datasheet - Page 5

• Manufacturer Part Number: CS3301A-ISZ
• Description: IC, PROG GAIN DIFF AMP, 2MHZ, SSOP-24
• Manufacturer: Cirrus Logic Inc

Specifications of CS3301A-ISZ

• No. Of Amplifiers: 1
• Bandwidth: 2MHz
• No. Of Channels: 2
• Supply Voltage Range: ± 2.45V To ± 2.55V
• Amplifier Case Style: SSOP
• No. Of Pins: 24
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ANALOG CHARACTERISTICS (CONT.)
DS757F1
Gain
Gain, Differential
Gain, Common Mode
Gain Accuracy, Absolute
Gain Accuracy, Relative
Gain Drift
Offset
Offset Voltage, Input Referred
Offset After Calibration, Absolute
Offset Calibration Range
Offset Voltage Drift
10. Offset voltage is tested with the amplifier inputs connected to the internal 800 Ω termination.
11. The absolute offset after calibration specification applies to the effective offset voltage of the CS3301A
12. The CS3301A offset calibration is performed digitally with the CS5371A / 72A / 73A modulator and
6. Common mode signals pass unchanged through the differential amplifier architecture and are rejected
7. Absolute gain accuracy tests the matching of x1 gain across multiple CS3301A devices.
8. Relative gain accuracy tests the tracking of x2, x4, x8, x16, x32, x64 gain relative to x1 gain on a single
9. Specification is for the parameter over the specified temperature range and is for the CS3301A device
by the CS5371A / 72A / 73A modulator CMRR.
CS3301A device.
only. It does not include the effects of external components.
output when used with the CS5371A / 72A / 73A modulator and CS5376A / 78 digital filter, and is
measured from the digitally calibrated output codes of the digital filter.
CS5376A / 78 digital filter and includes the full scale signal range. Calibration offsets of greater than
± 5% of full scale will begin to subtract from system dynamic range.
Parameter
(Note
(Note 4,
(Note 4,
8)
(Note
(Note
(Note
(Note
(Note
16x
32x
64x
10)
12) OFST
11) OFST
2x
4x
8x
6)
7)
9)
9)
GAIN
GAIN
GAIN
OFST
Symbol
GAIN
OFST
GAIN
ABS
REL
RNG
CM
CAL
TC
TC
Min
-0.4
x1
-
-
-
-
-
-
-
-
-
-
-
-
CS3301A
Typ
-0.2
-0.2
-0.2
-0.3
100
-0.2
-0.3
0.1
±1
±5
±1
x1
5
-
Max
x64
±15
±2
0
-
-
-
-
-
-
-
-
-
-
CS3301A
ppm / ºC
µV / ºC
% FS
Unit
µV
µV
%
%
5