CS5361-KZ Cirrus Logic Inc, CS5361-KZ Datasheet - Page 18
![IC, ADC, 24BIT, 192KSPS, TSSOP-24](/photos/19/1/190117/3833508_sml.gif)
CS5361-KZ
Manufacturer Part Number
CS5361-KZ
Description
IC, ADC, 24BIT, 192KSPS, TSSOP-24
Manufacturer
Cirrus Logic Inc
Datasheet
1.CS5361-KZZ.pdf
(23 pages)
Specifications of CS5361-KZ
Resolution (bits)
24bit
Sampling Rate
192kSPS
Input Channel Type
Differential
Data Interface
Serial
Supply Voltage Range - Analog
4.75V To 5.25V
Supply Current
22mA
Digital Ic Case Style
TSSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CS5361-KZ
Manufacturer:
CIRRUS
Quantity:
20 000
Company:
Part Number:
CS5361-KZZ
Manufacturer:
CRYSTAL/38
Quantity:
390
Part Number:
CS5361-KZZ
Manufacturer:
CIRRUS
Quantity:
20 000
Company:
Part Number:
CS5361-KZZR
Manufacturer:
NI
Quantity:
101
4.3
Reliable power-up can be accomplished by keeping the device in reset until the power supplies, clocks and config-
uration pins are stable. It is also recommended that reset be enabled if the analog or digital supplies drop below the
minimum specified operating voltages to prevent power glitch related issues.
The internal reference voltage must be stable for the device to produce valid data. Therefore, there is a delay be-
tween the release of reset and the generation of valid output, due to the finite output impedance of FILT+ and the
presence of the external capacitance.
4.4
The analog modulator samples the input at 6.144 MHz. The digital filter will reject signals within the stopband of the
filter. However, there is no rejection for input signals which are (n
where n=0,1,2,...Refer to Figure 24 which shows the suggested filter that will attenuate any noise energy at
6.144 MHz, in addition to providing the optimum source impedance for the modulators. The use of capacitors which
have a large voltage coefficient (such as general purpose ceramics) must be avoided since these can degrade signal
linearity.
18
Power-up Sequence
Analog Connections
100 kΩ
100 kΩ
AIN+
AIN-
Figure 24. CS5361 Recommended Analog Input Buffer
10 uF
10 uF
10 k Ω
10 k Ω
+
+
-
-
634 Ω
634 Ω
COG
COG
470 pF
VQ
470 pF
×
91 Ω
91 Ω
6.144 MHz) the digital passband frequency,
2700 pF
COG
ADC AIN-
ADC AIN+
CS5361
DS467F2