- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄368631 > TDA8785 (NXP Semiconductors N.V.) 8-bit high-speed analog-to-digital converter with gain and offset controls PDF資料下載
參數(shù)資料
| 型號(hào)： | TDA8785 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 8-bit high-speed analog-to-digital converter with gain and offset controls |
| 中文描述： | 8位高速模增益和偏移數(shù)字轉(zhuǎn)換器控制 |
| 文件頁數(shù)： | 12/24頁 |
| 文件大小： | 169K |
| 代理商： | TDA8785 |
1997 Dec 18
12
Philips Semiconductors
Product specification
8-bit high-speed analog-to-digital converter
with gain and offset controls
TDA8785
Table 1
Output coding and input voltage (typical values; referenced to AGND, V
i(p)
V
i(n)
= 1 V (p-p), 0 dB gain, no
offset correction
Table 2
OF input coding
Note
1.
Use C
≥
10 pF to DGND.
Table 3
Input coding and DAC output voltages (typical values; referenced to V
CCA
regardless of the offset voltage);
V
FSDAC(p)
= V
FSDAC(n)
STEP
V
i(p)
V
i(n)
BINARY OUTPUT BITS
TWO’S COMPLEMENT OUTPUT BITS
D7
D6
D5
D4
D3
D2
D1
D0
D7
D6
D5
D4
D3
D2
D1
D0
Underflo
w
0
1
.
8
.
254
255
Overflow
→
0.032
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0.032
0
0.968
>0.968
0
0
.
0
.
1
1
1
0
0
.
0
.
1
1
1
0
0
.
0
.
1
1
1
0
0
.
0
.
1
1
1
0
0
.
1
.
1
1
1
0
0
.
0
.
1
1
1
0
0
.
0
.
1
1
1
0
1
.
0
.
0
1
1
1
1
.
1
.
0
0
0
0
0
.
0
.
1
1
1
0
0
.
0
.
1
1
1
0
0
.
0
.
1
1
1
0
0
.
1
.
1
1
1
0
0
.
0
.
1
1
1
0
0
.
0
.
1
1
1
0
1
.
0
.
0
1
1
OF
AD0 to AD7
0
1
active, two’s complement
high impedance
active, binary
open circuit; note 1
CODE
BINARY INPUT DATA
DAC OUTPUT VOLTAGES (V)
DA7
DA6
DA5
DA4
DA3
DA2
DA1
DA0
Z
L
= 10 k
Z
L
= 150
V
DACO(p)
1.0
.
0.5
.
0
V
DACO(n)
0
.
0.5
.
1.0
V
DACO(p)
0.5
.
0.25
.
0
V
DACO(n)
0
.
0.25
.
0.5
0
1
.
0
0
.
1
.
1
1
0
0
.
0
.
1
1
0
0
.
0
.
1
1
0
0
.
0
.
1
1
0
0
.
0
.
1
1
0
0
.
0
.
1
1
0
0
.
0
.
1
1
0
1
.
0
.
0
1
128
.
254
255
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA8785H | 8-bit high-speed analog-to-digital converter with gain and offset controls |
| TDA8787A | 10-bit, 3.0 V, up to 25 Msps analog-to-digital interface for CCD cameras |
| TDA8787 | 10-bit, 3.0 V analog-to-digital interface for CCD cameras |
| TDA8790 | 8-bit, 40 Msps 2.7 to 5.5 V universal analog-to-digital converter |
| TDA8792 | 3.3 V, 25 MHz 8-bit analog-to-digital converter ADC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA8785H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit high-speed analog-to-digital converter with gain and offset controls |
| TDA8786 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:10-bit analog-to-digital interface for CCD cameras |
| TDA8786A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:10-bit analog-to-digital interface for CCD cameras |
| TDA8786AG | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:10-bit analog-to-digital interface for CCD cameras |
| TDA8786G | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:10-bit analog-to-digital interface for CCD cameras |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。