UCB1400BE,151 NXP Semiconductors, UCB1400BE,151 Datasheet - Page 55

• Manufacturer Part Number: UCB1400BE,151
• Description: IC AUDIO CODEC 3.3V 48-LQFP
• Manufacturer: NXP Semiconductors
• Type: Audio Codec '97r

Specifications of UCB1400BE,151

• Package / Case: 48-LQFP
• Data Interface: Serial
• Resolution (bits): 20 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 97 / 91
• Voltage - Supply, Analog: 3 V ~ 3.6 V
• Voltage - Supply, Digital: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935269304151; UCB1400BE-SNXP; UCB1400BE-SNXP

Philips Semiconductors
9397 750 09611
Product data
Fig 27. Data output and input timing.
Fig 28. Data rise and fall timing.
Fig 29. AC Link low power timing.
BIT_CLK not to scale.
SDATA_OUT
SDATA_IN
BIT_CLK
SYNC
SDATA_OUT
Rev. 02 — 21 June 2002
SDATA_IN
BIT_CLK
SYNC
SDATA_OUT
SDATA_IN
BIT_CLK
Trise
SYNC
Trise
Trise
Trise
V
t
sync
CO
dout
IH
din
clk
WRITE TO
SLOT 1
0x26
V
V
OH
OL
t
setup
Audio codec with touch screen controller
t
hold
V
SLOT 2
IL
DATA
PR4
and power management monitor
© Koninklijke Philips Electronics N.V. 2002. All rights reserved.
T
SN00234
s2_pdown
Tfall
Tfall
Tfall
SN00233
Tfall
sync
din
dout
clk
UCB1400
SN00232
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