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
文件頁數(shù)： 45/56頁
文件大小： 1022K
代理商： UCB1300BE
1999 Jul 20
45
Philips Semiconductors
Preliminary specification
Advanced modem/audio analog front-end
UCB1300
t
STRTU
start up time of touch
screen bias voltage
generator
Idle pressure reading
-
-
25
μ
s
Eidle
pressure mode selected,
open (no current drawn)
pressure mode selected,
2.2k
for light touch, open
for idle
30
120
LSB
light_touch
Pressure reading:
light-touch - 1.25xEidle
(18)
40
250
LSB
ADC;
notes 11 and 12
RES
V
I(AD0-AD3)
resolution
full scale AD0 - AD3
inputs
input impedance
input leakage current
-
7.0
10
7.5
-
8.0
bit
V
Z
i
I
LI
50
75
100
10
k
μ
A
V
ADO
= V
AD1
= V
AD2
=
V
AD3
= 7.5 V
LE
(d)(ADC)
ADC differential linearity
error
ADC integral linearity
error
ADC enable time
sampling delay
-
-
2
LSB
LE
(i)(ADC)
5 - 95 % of full scale
-
-
3
LSB
t
en(ADC)
t
d(s)
5
-
-
4t
SIBCLK
-
-
μ
s
ns
nonsynchronizationmode;
no changing ADC
multiplexer settings
nonsynchronizationmode;
changing ADC multiplexer
settings
synchronization mode;
rising edge ADCSYNC to
sample moment
-
51t
SIBCLK
-
ns
t
SIBCLK
1.5t
SIBCLK
ns
t
conv
t
track
t
adcsync
t
sibwrite
conversion time
tracking time
ADCSYNC pulse width
control register update
after SIBSYNC falling
edge
-
5t
SIBCLK
5
-
102t
SIBCLK
49t
SIBCLK
-
65t
SIBCLK
ns
ns
ns
ns
-
-
-
On-chip reference circuit
V
i(ref)
reference voltage applied
to VREFBYP
start-up time of internal
reference voltage circuit
1.0
1.2
1.4
V
t
STRTU
-
-
50t
SIBCLK
ns
Control register data transfer
f
i(sibclk)
δ
(sibclk)
SIBCLK input frequency
SIBCLK duty factor
0
-
-
50
15
-
MHz
%
note 13
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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參數(shù)描述
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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