UDA1345TSDB NXP Semiconductors, UDA1345TSDB Datasheet - Page 22

• Manufacturer Part Number: UDA1345TSDB
• Description: Audio CODECs AUDIO CODEC
• Manufacturer: NXP Semiconductors

Specifications of UDA1345TSDB

• Number Of Adc Inputs: 2
• Number Of Dac Outputs: 2
• Conversion Rate: 100 KSPs
• Interface Type: Serial (I2S), L3
• Resolution: 24 bit
• Operating Supply Voltage: 2.4 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-28
• Minimum Operating Temperature: - 40 C
• Number Of Channels: 2 ADC, 2 DAC
• Snr: 100 dB
• Supply Current: 10 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: UDA1345TS/N2,112

NXP Semiconductors
Notes
1. Sampling range from 5 to 100 kHz is supported, with f
2. Sampling range from 5 to 55 kHz is supported, with f
2002 May 28
handbook, full pagewidth
handbook, full pagewidth
t
t
t
s(DAT)
h(DAT)
halt
SYMBOL
Economy audio CODEC
DATAO
DATAI
BCK
WS
L3DATA set-up time
L3DATA hold time
L3MODE halt time
t r
t BCKH
PARAMETER
t CWH
T cy
T sys
t f
t BCKL
t CWL
Fig.8 Serial interface timing.
Fig.7 System clock timing.
t d(DATAO-WS)
t h(WS)
data transfer mode
and address mode
data transfer mode
and address mode
s
s
= 44.1 kHz typical.
22
CONDITIONS
= 44.1 kHz typical.
t s(WS)
t h(DATAO)
t s(DATAI)
190
30
190
t d(DATAO-BCK)
MIN.
−
−
−
TYP.
MGR984
UDA1345TS
Product specification
t h(DATAI)
−
−
−
MAX.
MGL885
ns
ns
ns
UNIT