- 您現在的位置：買賣IC網 > PDF目錄36335 > 935262838551 (NXP SEMICONDUCTORS) 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP44 PDF資料下載
參數資料
| 型號： | 935262838551 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | ADC |
| 英文描述： | 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP44 |
| 封裝： | PLASTIC, SOT-307-2, QFP-44 |
| 文件頁數： | 12/23頁 |
| 文件大小： | 183K |
| 代理商： | 935262838551 |
1998 Aug 26
2
Philips Semiconductors
Preliminary specication
12-bit high-speed Analog-to-Digital
Converter (ADC)
TDA8768
FEATURES
12-bit resolution
Sampling rate up to 55 MHz
3 dB bandwidth of 190 MHz
5 V power supplies
Binary or twos-complement CMOS outputs
In-range CMOS-compatible output
TLL-CMOS compatible static digital inputs
3 to 5 V CMOS-compatible digital outputs
Differential clock input; Positive Emitter Coupled Logic
(PECL)-compatible
Power dissipation 325 mW (typical)
Low analog input capacitance (typical 2 pF), no buffer
amplifier required
Integrated sample-and-hold amplifier
Differential analog input
External amplitude range control
Voltage controlled regulator included.
APPLICATIONS
High-speed analog-to-digital conversion for
– Video signal digitizing
– High Definition TV (HDTV)
– Imaging (camera scanner)
– Medical imaging
– Telecommunication
– Base-station receiver.
GENERAL DESCRIPTION
The TDA8768 is a bipolar 12-bit Analog-to-Digital
Converter (ADC) optimized for telecommunications and
professional imaging. It converts the analog input signal
into 12-bit binary coded digital words at a maximum
sampling rate of 55 MHz. All static digital inputs (SH, CE
and OTC) are TTL and CMOS compatible and all outputs
are CMOS compatible. A sine wave clock input signal can
also be used.
QUICK REFERENCE DATA
ORDERING INFORMATION
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
VCCA
analog supply voltage
4.75
5.0
5.25
V
VCCD
digital supply voltage
4.75
5.0
5.25
V
VCCO
output supply voltage
3.0
3.3
5.25
V
ICCA
analog supply current
33
tbf
mA
ICCD
digital supply current
30
tbf
mA
ICCO
output supply current
fCLK = 4 MHz; fi = 400 kHz
3.2
tbf
mA
INL
integral non-linearity
fCLK = 4 MHz; fi = 400 kHz
±2.0
±4.5
LSB
DNL
differential non-linearity
fCLK = 4 MHz; fi = 400 kHz
±0.6
±1.0
LSB
fCLK(max)
maximum clock frequency
TDA8768H/4
40
MHz
TDA8768H/5
55
MHz
Ptot
total power dissipation
325
tbf
mW
TYPE
NUMBER
PACKAGE
SAMPLING
FREQUENCY (MHz)
NAME
DESCRIPTION
VERSION
TDA8768H/4
QFP44
plastic quad at package; 44 leads
(lead length 1.3 mm); body 10
× 10 × 1.75 mm SOT307-2
40
TDA8768H/5
55
相關PDF資料 |
PDF描述 |
|---|---|
| 935245400518 | 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP44 |
| 935247880557 | PICTURE-IN-PICTURE IC, PQFP100 |
| 935247880551 | PICTURE-IN-PICTURE IC, PQFP100 |
| 935247890551 | PICTURE-IN-PICTURE IC, PQFP100 |
| 935247890557 | PICTURE-IN-PICTURE IC, PQFP100 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 935264217557 | 制造商:NXP Semiconductors 功能描述:SUB ONLY IC |
| 935267356112 | 制造商:NXP Semiconductors 功能描述:IC TEA1507PN |
| 935268081112 | 制造商:NXP Semiconductors 功能描述:SUB ONLY IC |
| 935268721125 | 制造商:NXP Semiconductors 功能描述:Buffer/Line Driver 1-CH Non-Inverting 3-ST CMOS 5-Pin TSSOP T/R |
| 935269304128 | 制造商:ST-Ericsson 功能描述:IC AUDIO CODEC W/TCH SCRN 48LQFP |
發布緊急采購，3分鐘左右您將得到回復。