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參數資料
| 型號： | TDA8768A |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 12-bit, 70 Msps Analog-to-Digital Converter (ADC) |
| 中文描述： | 12位，70 Msps的模擬到數字轉換器（ADC） |
| 文件頁數： | 10/32頁 |
| 文件大?。?/td> | 915K |
| 代理商： | TDA8768A |
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Philips Semiconductors
TDA8768A
12-bit, 70 Msps Analog-to-Digital Converter (ADC)
Product data
Rev. 02 — 03 July 2002
10 of 32
9397 750 09656
Koninklijke Philips Electronics N.V. 2002. All rights reserved.
Spurious free dynamic range; see
Figure 7
,
13
and
14
SFDR
spurious free dynamic range
TDA8768AH/4
(f
CLK
= 40 MHz)
f
i
= 4.43 MHz
f
i
= 10 MHz
f
i
= 15 MHz
f
i
= 20 MHz
f
i
= 4.43 MHz
f
i
= 10 MHz
f
i
= 15 MHz
f
i
= 20 MHz
f
i
= 4.43 MHz
f
i
= 10 MHz
f
i
= 15 MHz
C
C
C
C
C
C
C
I
C
C
C
-
-
-
-
-
-
-
-
-
-
-
72
71
71
69
72
71
71
69
70
69
69
-
-
-
-
-
-
-
-
-
-
-
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
spurious free dynamic range
TDA8768AH/5
(f
CLK
= 55 MHz)
spurious free dynamic range
TDA8768AH/7
(f
CLK
= 70 MHz)
Effective number of bits
[7]
ENOB
effective number of bits
TDA8768AH/4
(f
CLK
= 40 MHz)
f
i
= 4.43 MHz
f
i
= 10 MHz
f
i
= 15 MHz
f
i
= 20 MHz
f
i
= 4.43 MHz
f
i
= 10 MHz
f
i
= 15 MHz
f
i
= 20 MHz
f
i
= 4.43 MHz
f
i
= 10 MHz
f
i
= 15 MHz
C
C
C
C
C
C
C
I
C
C
C
-
-
-
-
-
-
-
-
-
-
-
10.1
10.1
10.1
10
10.1
10.1
10
10
10
10
10
-
-
-
-
-
-
-
-
-
-
-
bits
bits
bits
bits
bits
bits
bits
bits
bits
bits
bits
effective number of bits
TDA8768AH/5
(f
CLK
= 55 MHz)
effective number of bits
TDA8768AH/7
(f
CLK
= 70 MHz)
Intermodulation; (f
CLK
= 55 MHz; f
i
= 20 MHz)
[8]
TTIR
two-tone intermodulation
rejection
d
3
third-order intermodulation
distortion
Bit error rate (f
CLK
= 55 MHz)
BER
bit error rate
C
-
68
-
dB
C
-
70
-
dB
f
i
= 20 MHz; V
I
=
±
16 LSB at
code 2047
C
-
10
14
-
times/
sample
Timing (C
L
= 10 pF)
[9]
t
d(s)
t
h(o)
t
d(o)
sampling delay time
output hold time
output delay time
C
C
C
-
4
-
0.25
6.4
9.0
1
-
13
ns
ns
ns
Table 6:
V
CCA
= V
2
to V
44
, V
3
to V
4
and V
41
to V
40
= 4.75 to 5.25 V; V
CCD
= V
37
to V
38
and V
15
to V
17
= 4.75 to 5.25 V;
V
CCO
= V
33
to V
34
= 3.0 to 3.6 V; AGND and DGND shorted together; T
amb
=
40 to 85
°
C; V
I(p-p)
V
I(p-p)
= 1.9 V;
V
ref
= V
CCA3
1.75 V; V
I(CM)
= V
CCA3
1.6V; typical values measured at V
CCA
= V
CCD
= 5 V and V
CCO
= 3.3 V T
amb
= 25
°
C
and C
L
= 10 pF; unless otherwise specified.
Symbol
Parameter
Conditions
Characteristics
…continued
Test
[1]
Min
Typ
Max
Unit
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TDA8768AH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12-bit, 70 Msps Analog-to-Digital Converter (ADC) |
| TDA8768AH4 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12-bit, 70 Msps Analog-to-Digital Converter (ADC) |
| TDA8768AH5 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12-bit, 70 Msps Analog-to-Digital Converter (ADC) |
| TDA8768AH7 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12-bit, 70 Msps Analog-to-Digital Converter (ADC) |
| TDA8768H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12-bit high-speed Analog-to-Digital Converter ADC |
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