UDA1344TSDB NXP Semiconductors, UDA1344TSDB Datasheet - Page 12

• Manufacturer Part Number: UDA1344TSDB
• Description: Audio CODECs AUDIO CODEC W/DSP
• Manufacturer: NXP Semiconductors

Specifications of UDA1344TSDB

• Number Of Adc Inputs: 2
• Number Of Dac Outputs: 2
• Conversion Rate: 55 KSPs
• Interface Type: Serial (I2S), L3
• Resolution: 20 bit
• Operating Supply Voltage: 2.7 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: 9 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: UDA1344TS/N2,512

NXP Semiconductors
2001 Jun 29
handbook, full pagewidth
handbook, full pagewidth
Low-voltage low-power stereo audio
CODEC with DSP features
L3CLOCK
L3MODE
L3DATA
L3CLOCK
L3MODE
L3DATA
WRITE
t su(L3)D
t stp(L3)
t h(L3)A
BIT 0
BIT 0
t su(L3)A
Fig.5 Timing in data transfer mode.
t su(L3)DA
t CLK(L3)H
t su(L3)DA
Fig.4 Timing in address mode.
t CLK(L3)H
t CLK(L3)L
t CLK(L3)L
12
t h(L3)DA
t h(L3)DA
T cy(CLK)L3
T cy(CLK)(L3)
BIT 7
BIT 7
t su(L3)A
t h(L3)A
t h(L3)D
t stp(L3)
UDA1344TS
Product specification
MGL882
MGL723