UCB1400BE,151 NXP Semiconductors, UCB1400BE,151 Datasheet - Page 56

• 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
18. Application information
9397 750 09611
Product data
Fig 31. Typical application circuit.
SDATA_OUT
LINE_IN_R
LINE_IN_L
SDATA_IN
ADCSYNC
BIT_CLK
MICGND
IRQOUT
RESET
SYNC
TSMY
TSMX
TSPX
TSPY
MICP
AD0
AD1
AD2
AD3
33 pF
C16
C14
47 uF
24.576 MHz
Y1
C15
0.1 uF
4.7 uF
R1
10
22 uF
C17
22 pF
Fig 30. ATE test mode timing.
C10
C3
47 uF
C11
47 uF
C12
C4
0.1 uF
10
29
12 ADCSYNC
21
22
23
24
27
28
31
16
15
14
13
19
17
20
18
11
6
8
5
2 XTL_IN
3 XTL_OUT
SDATA_IN, BIT_CLK
BIT_CLK
SYNC
SDATA_IN
SDATA_OUT
RESET
IRQOUT
MICP
MICGND
LINE_IN_L
LINE_IN_R
VREF
VADCP
VADCN
AD(0)
AD(1)
AD(2)
AD(3)
TSMY
TSPX
TSPY
TSMX
Rev. 02 — 21 June 2002
SDATA_OUT
UCB1400
RESET
LINE_OUT_R
LINE_OUT_L
VREFDRV
VREFBYP
GPIO(0)
GPIO(1)
GPIO(2)
GPIO(3)
GPIO(4)
GPIO(5)
GPIO(6)
GPIO(7)
GPIO(8)
GPIO(9)
22 uF
DVDD1
DVDD2
AVDD1
AVDD2
AVDD3
DVSS1
DVSS2
AVSS1
AVSS2
AVSS3
C2
1
9
25
32
38
35
36
34
30
37
39
40
41
43
44
45
46
47
48
4
7
26
33
42
DVdd
+3.3 V
Audio codec with touch screen controller
0.1 uF
T
off
C13
0.1 uF
C5
T
setup2rst
and power management monitor
0.1 uF
C6
© Koninklijke Philips Electronics N.V. 2002. All rights reserved.
+3.3 V
AVdd
R2
SN00235
0.1 uF
22 uF
Hi-Z
C1
C7
0
UCB1400
0.1 uF
C8
0.1 uF
SN00252
C9
LINE_OUT_L
LINE_OUT_R
VREFDRV
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
GPIO9
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