AD9901 データシートの表示（PDF） - Analog Devices
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AD9901 Datasheet PDF : 8 Pages
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INPUT/OUTPUT EQUIVALENT CIRCUITS
(Based on DIP Pinouts)
+5.0V
AD9901
TTL MODE = +VS (+5.0V)
ECL MODE = GROUND
VCO/REF, INPUT 5/12
TTL Input
VCO/REF, INPUT 4/13
VCO/REF, INPUT 3/14
–5.2V
ECL Input
0.47V
REFERENCE
RSET
TTL MODE = GROUND
ECL MODE = VS (–5.2V)
Output
DA3
VMID
1k⍀
AD9901 BURN-IN CIRCUIT
(Based on DIP ECL Pinouts)
180⍀
50⍀
DIE LAYOUT AND MECHANICAL INFORMATION
–VS (–5.2V)
0.01F
REFERENCE IN (–VS) +VS (GND)
GND (REFERENCE IN)
GND (REFERENCE IN)
GND (–VS)
VS (–VS)
GND (VCO IN)
OUTPUT RSET
GND (–VS)
+VS (GND)
AD9901
DA2
ECL HIGH
DA2
ECL LOW
ECL HIGH
DA3
ECL LOW
GND (VCO IN) VCO IN (–VS)
OUTPUT
1k⍀
VMID
REG
Die Dimensions . . . . . . . . . . . . . . . . . 63 × 118 × 16 (± 2) mils
180⍀
Pad Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 × 4 mils
Metalization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Aluminum
Backing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . None
ALL RESISTORS ؎5%
ALL CAPACITORS ؎20%
ALL SUPPLY VOLTAGES ؎5%
VMID = –1.3V ؎5%
Substrate Potential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –VS
Passivation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Nitride
Die Attach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gold Eutectic
STATIC: DA2 = ECL HIGH; DA3 = ECL LOW Bond Wire . . . . . . . . 1.25 mil Aluminum; Ultrasonic Bonding
DYNAMIC: ECL HIGH
ORDERING GUIDE
Model
Temperature
Ranges
Package
Descriptions
AD9901KQ
AD9901KP
AD9901TQ/8831
AD9901TE/8831
0°C to +70°C
0°C to +70°C
–55°C to +125°C
–55°C to +125°C
14-Lead Cerdip
20-Lead Plastic Leaded Chip Carrier
14-Lead Cerdip
20-Terminal Ceramic Leadless Chip Carrier
NOTE
1For specifications, refer to Analog Devices Military Products Databook.
Package
Options
Q-14
P-20A
Q-14
E-20A
REV. B
–3–
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