20-bit (CS5512/13) performance. The ADCs are avail-
control, and other industrial applications.
鈭單?/div>
modulator and a digital filter. When
configured with an external master clock of 32.768 kHz,
the filter in the CS5510/12 provides better than 80 dB of
simultaneous 50 and 60 Hz line rejection, and outputs
conversion words at 53.5 Sps. The CS5511/13 include
an on-chip oscillator which eliminates the need for an ex-
ternal clock source.
Low-power, flexible supply configurations, compact pi-
nout, and ease of use make these products ideal
solutions for cost-conscience and space-constrained
applications.
Differential Bipolar Analog Inputs
V
REF
Input Range from 250 mV to 5 V
50/60 Hz Simultaneous Rejection
(CS5510/12)
16 to 326 Sps Output Word Rate
On-chip Oscillator (CS5511/13)
Power Supply Configurations:
鈥?V+ = 5 V, V- = 0 V
鈥?Multiple Dual-supply Arrangements
Low Power Consumption
鈥?Normal Mode, 2.5 mW
鈥?Sleep Mode, 10
碌W
Low-cost, Compact, 8-pin Package
Lead-free Device Package Options
ORDERING INFORMATION
See
page 23.
V+
AIN+
1X
AIN-
VREF
~0.8X
Differential
4th-order
Delta-sigma
Modulator
CS
Digital Filter
Output
Control
Logic
SDO
SCLK
Oscillator
(CS5511/13 only)
V-
Clock
Gen.
(CS5510/12 only)
http://www.cirrus.com
Copyright
漏
Cirrus Logic, Inc. 2005
(All Rights Reserved)
AUG 鈥?5
DS337F3