UCB1400BE,151 NXP Semiconductors, UCB1400BE,151 Datasheet - Page 50

• 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
13. Limiting values
Table 58:
In accordance with the Absolute Maximum Rating System (IEC 60134).
14. Static characteristics
Table 59:
DV
9397 750 09611
Product data
Symbol
V
T
T
V
Symbol
Supply
AV
DV
I
I
Digital input pins (5 V tolerant, TTL compatible)
V
V
C
Digital output pins
V
V
I
DDD
DDA
IL
stg
amb
DD
es
IH
IL
OH
OL
i
DD
DD
DD
= AV
DD
Limiting values
Static characteristics
Parameter
Supply voltage
Storage temperature
Operating ambient temperature
Electrostatic handling voltage
Parameter
Analog supply voltage
Digital supply voltage
Digital supply current
Analog supply current
HIGH-level input voltage
LOW-level input voltage
Input leakage current
Input capacitance
HIGH-level output voltage
LOW-level output voltage
= V
ADCP
= 3.3 V; T
amb
= 25 C; all voltage measured with respect to ground; unless otherwise specified.
Conditions
Full audio,
Line-in selected
Audio ADC only,
Line-in selected
Audio DAC and
headphone driver only
AC-link only
Standby
Full audio,
Line-in selected
Audio ADC only,
Line-in selected
Audio DAC and
headphone driver only
Touch screen bias only
10-bit ADC only
Standby
I
I
OH
OL
Conditions
Equivalent to discharging a
100 pF capacitor via 1.5 k
series resistor
= 2 mA
= 2 mA
Rev. 02 — 21 June 2002
Audio codec with touch screen controller
Min
3.0
3.0
2.0
0.85 DV
0.5
and power management monitor
Min
DD
0.5
65
40
1500
© Koninklijke Philips Electronics N.V. 2002. All rights reserved.
Typ
3.3
3.3
18
12
13
7
1
12
8
4.5
0.9
1.8
3
Max
4
+125
+85
+1500
UCB1400
Max
3.6
3.6
5.5
0.8
1
10
0.4
Unit
V
V
Unit
V
V
mA
mA
mA
mA
mA
mA
mA
mA
mA
V
V
pF
V
V
C
C
50 of 63
A
A
A