UDA1345TS/N2,118 NXP Semiconductors, UDA1345TS/N2,118 Datasheet - Page 22

• Manufacturer Part Number: UDA1345TS/N2,118
• Description: IC AUDIO CODED 24BIT 28SSOP
• Manufacturer: NXP Semiconductors
• Type: Stereo Audior

Specifications of UDA1345TS/N2,118

• Package / Case: 28-SSOP (0.200", 5.30mm Width)
• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 94 / 98
• Voltage - Supply, Analog: 2.4 V ~ 3.6 V
• Voltage - Supply, Digital: 2.4 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Number Of Adc Inputs: 2
• Number Of Dac Outputs: 2
• Conversion Rate: 100 KSPS
• Interface Type: Serial (I2S) or L3
• Resolution: 24 bit
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Number Of Channels: 2 ADC/ 2 DAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935266777118; UDA1345TSDB-T; UDA1345TSDB-T

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