參數(shù)資料
型號(hào)： UCB1300BE
廠商： NXP SEMICONDUCTORS
元件分類： 調(diào)制器/解調(diào)器
英文描述： Advanced modem/audio analog front-end
中文描述： MODEM-SUPPORT CIRCUIT, PQFP48
封裝： 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, SOT-313-2, LQFP-48
文件頁(yè)數(shù)： 44/56頁(yè)
文件大?。?/td> 1022K
代理商： UCB1300BE
1999 Jul 20
44
Philips Semiconductors
Preliminary specification
Advanced modem/audio analog front-end
UCB1300
LE
(d)(ADC)
ADC differential linearity
error
resolution
pass-band ripple rejection f
plt
< f
sig
< f
pht
; no voice
-
-
2
LSB
RES
PBRR
-
-
14
-
-
1.2
bit
dB
filter
(8)(16)
f
vht
< f
sig
< f
pht
; voice filter
activated
(8)(16)
f
sig
< f
vlt
; voice filter
activated
(8)(16)
f
sht
< f
sig(8)(16)
no signal applied to MICP
600
line impedance; 1:1
transformer with 156
winding resistance
-
-
1.2
dB
SBR
stop-band rejection
30
-
-
dB
50
-
20
-
-
-
-
50
-
dB
LSB
dB
D
offset
S
sup
digital offset
sidetone suppression
effectiveness
Telecom output;
note 5
f
st
V
O(RMS)
sample frequency
output voltage (RMS
value)
-
1.35
8
-
-
1.85
kHz
V
differentially measured
between TOUTP and
TOUTN
TOUTP/TOUTN; telecom
O/P path enabled
V
O(BIAS)
DC bias voltage
1.2
-
1.6
V
RES
S/N
THD
PBRR
SBR
OBR
(RMS)
resolution
signal-to-noise ratio
total harmonic distortion
pass-band ripple rejection
stop-band rejection
out-of-band rejection
(RMS value)
load impedance
offset error
-
65
-
-
70
-
14
75
-
76
-
-
-
-
-
-65
1.2
-
25
bit
dB
dB
dB
dB
mV
f
sht
< f < f
st(9)
f > f
st(9)(16)
Z
o(load)
E
offset
Touch screen
600
-
mV
note 10
-
100
V
I(BIAS)
bias voltage
touch screen position
mode selected
touch screen position
mode selected
touch screen interrupt
mode selected
1.6
1.8
2.0
V
I
touch screen current
10
-
-
mA
R
i
Max. touch screen
resistance to generate an
interrupt
ground switch on
resistance
power switch on
resistance
-
-
2500
R
gs
-
-
50
R
ps
-
-
50
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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UCB1400 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Audio codec with touch screen controller and power management monitor
UCB1400BE 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Audio codec with touch screen controller and power management monitor
UCB1400BE,128 功能描述:接口—CODEC AUDIO CODEC WITH TOUCHSCREEN RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
UCB1400BE,151 功能描述:接口—CODEC AUDIO CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
UCB1400BE,157 功能描述:接口—CODEC DO NOT USE ORDER -S OR -T PART RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
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