SPT7710(2001) データシートの表示（PDF） - Signal Processing Technologies
部品番号
コンポーネント説明
メーカー
SPT7710 Datasheet PDF : 12 Pages
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PIN ASSIGNMENTS
DGND 1
AGND 2
VEE
3
MINV 4
CLK 5
CLK 6
VEE 7
AGND 8
AGND 9
VRBS 10
VRBF 11
Cerquad
33 AGND
32 VEE
31 LINV
30 N/C
29 DRINV
28 N/C
27 VEE
26 AGND
25 AGND
24 VRTS
23 VRTF
9
8
7
6
5
4
D8
D6
D5
D4
D3
D2
AGND D7
VEE DGND
CLK MINV
VEE CLK
AGND AGND
Bottom
View
PGA
VRBS VEE
3
21
A
D1
D0 DGND
B
DREAD AGND
C
N/C VEE
D
LINV DRINV
E
VEE AGND
F
VRTS AGND
G
N/C VRTF
1 VEE
2 N/C
3 LINV
4 VEE
5 AGND
6 DGND
7 D0 (LSB)
8 D1
9 D2
10 D3
11 D4
12 D5
13 D6
DIP
N/C 42
VRTF 41
N/C 40
VEE 39
VEE 38
N/C 37
N/C 36
AGND 35
VIN 34
AGND 33
VR2 32
AGND 31
VIN 30
PIN FUNCTIONS
VRBF VR1
H
VR3 VEE
J
N/C AGND VIN AGND VR2 AGND VIN AGND N/C
14 D7 (MSB)
15 DGND
16 AGND
17 VEE
18 MINV
AGND 29
N/C 28
N/C 27
VEE 26
VEE 25
Name
LINV
VEE
DGND
Function
D0 through D6 Output Inversion Control Pin
Negative Analog Supply Nominally –5.2 V
Digital Ground
19 N/C
20 CLK
21 CLK
N/C 24
VRBF 23
N/C 22
D0
D1–D6
D7
MINV
CLK
CLK
AGND
VIN
VR2
VRTF
VRBF
Digital Data Output (LSB)
Digital Data Output
Digital Data Output (MSB)
D7 Output Inversion Control Pin
Inverse ECL Clock Input Pin
ECL Clock Input Pin
Analog Ground
Analog Input; Can be Connected to the
Input Signal or Used as a Sense
Reference Voltage Tap 2 (–1.0 V typ)
Reference Voltage Top
Reference Voltage Bottom
The following pins are on PGA and cerquad packages only.
DRINV Data Ready Inverse
DREAD Data Ready Output
Overrange Overrange Output D8
VR1
Reference Voltage Tap 1 (–1.5 V typ)
VR3
VRTS
VRBS
Reference Voltage Tap 3 (–0.5 V typ)
Reference Voltage Top, Sense
Reference Voltage Bottom, Sense
ORDERING INFORMATION
PART NUMBER
SPT7710AIJ
SPT7710BIJ
SPT7710AIG
SPT7710BIG
SPT7710AIQ
SPT7710BIQ
SPT7710BCU
LINEARITY
0.75 LSB
0.95 LSB
0.75 LSB
0.95 LSB
0.75 LSB
0.95 LSB
0.95 LSB
TEMPERATURE RANGE
–25 to +85 °C
–25 to +85 °C
–25 to +85 °C
–25 to +85 °C
–25 to +85 °C
–25 to +85 °C
+25 °C
PACKAGE TYPE
42L Ceramic S/B
42L Ceramic S/B
46L PGA
46L PGA
44L Cerquad
44L Cerquad
Die*
*Please see the die specification for guaranteed electrical performance.
Signal Processing Technologies, Inc. reserves the right to change products and specifications without notice. Permission is hereby
expressly granted to copy this literature for informational purposes only. Copying this material for any other use is strictly prohibited.
WARNING – LIFE SUPPORT APPLICATIONS POLICY – SPT products should not be used within Life Support Systems without
the specific written consent of SPT. A Life Support System is a product or system intended to support or sustain life which, if it fails,
can be reasonably expected to result in significant personal injury or death.
Signal Processing Technologies believes that ultrasonic cleaning of its products may damage the wire bonding, leading to device
failure. It is therefore not recommended, and exposure of a device to such a process will void the product warranty.
SPT
12
SPT7710
8/17/01
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