UCB1400BE,151 NXP Semiconductors, UCB1400BE,151 Datasheet - Page 57

• 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 32. Application block diagram.
GENERAL PURPOSE
TOUCH SCREEN
(RESISTIVE)
ADCSYNC
I/O PARTS
24.576 MHz
TOUCH
I/F
OSC
REFERENCE
THERMISTOR
VOLTAGE
DIGITAL
Rev. 02 — 21 June 2002
I/O
BATTERY
AC LINK I/O AND CONTROL
MAIN
POWER SUPPLY
10-BIT ADC
MUX
3.3V
2-CHANNEL
2-CHANNEL
AUDIO DAC
AUDIO ADC
20-BIT
20-BIT
Audio codec with touch screen controller
BACKUP
(LITHIUM)
SPARE
and power management monitor
© Koninklijke Philips Electronics N.V. 2002. All rights reserved.
PROCESSOR
UCB1400
POWERED
SPEAKERS
CD PLAYER
MIC
HEADPHONES
SN00238
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