ucb1400 NXP Semiconductors, ucb1400 Datasheet - Page 50

• Manufacturer Part Number: ucb1400
• Description: Audio Codec With Touch Screen Controller And Power Management Monitor
• Manufacturer: NXP Semiconductors

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