ucb1300 NXP Semiconductors, ucb1300 Datasheet - Page 45

• Manufacturer Part Number: ucb1300
• Description: Advanced Modem/audio Analog Front-end
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2000 Jun 26
LE
RES
PBRR
SBR
D
S
Telecom output; note 5
f
V
V
RES
S/N
THD
PBRR
SBR
OBR
Z
E
Touch screen
V
I
R
R
R
st
o(load)
sup
O(RMS)
O(BIAS)
offset
I(BIAS)
offset
i
gs
ps
Advanced modem/audio analog front-end
(d)(ADC)
SYMBOL
(RMS)
ADC differential linearity
error
resolution
pass-band ripple rejection f
stop-band rejection
digital offset
sidetone suppression
effectiveness
sample frequency
output voltage (RMS
value)
DC bias voltage
signal-to-noise ratio
total harmonic distortion
pass-band ripple rejection
stop-band rejection
out-of-band rejection
(RMS value)
load impedance
offset error
bias voltage
touch screen current
Max. touch screen
resistance to generate an
interrupt
ground switch on
resistance
power switch on
resistance
resolution
PARAMETER
filter
f
activated
f
activated
f
no signal applied to MICP
600
transformer with 156
winding resistance
differentially measured
between TOUTP and
TOUTN
TOUTP/TOUTN; telecom
O/P path enabled
f
f > f
note 10
touch screen position
mode selected
touch screen position
mode selected
touch screen interrupt
mode selected
plt
vht
sig
sht
sht
< f
< f
< f
< f
< f < f
st
(8)(16)
(9)(16)
sig
vlt
sig
sig
CONDITIONS
line impedance; 1:1
; voice filter
(8)(16)
< f
< f
(8)(16)
(8)(16)
st
45
(9)
pht
pht
; no voice
; voice filter
-
-
-
-
30
50
-
20
-
1.35
1.2
-
65
-
-
70
-
600
-
1.6
10
-
-
-
MIN.
-
14
-
-
-
-
-
-
8
-
-
14
75
-76
-
-
-
-
1.8
-
-
-
-
TYP.
Product specification
2
-
1.2
1.2
-
-
50
-
-
1.85
1.6
-
-
-65
1.2
-
25
100
2.0
-
2500
50
50
UCB1300
MAX.
LSB
bit
dB
dB
dB
dB
LSB
dB
kHz
V
V
bit
dB
dB
dB
dB
mV
mV
V
mA
UNIT