AD2S99BP Analog Devices Inc, AD2S99BP Datasheet - Page 8

• Manufacturer Part Number: AD2S99BP
• Description: IC OSCILLATOR PROG 20-PLCC
• Manufacturer: Analog Devices Inc
• Type: Oscillator, Sinusoidalr

Specifications of AD2S99BP

• Package / Case: 20-PLCC
• Rohs Status: RoHS non-compliant
• Frequency: 20kHz
• Voltage - Supply: ±4.75 V ~ 5.25 V
• Current - Supply: 8mA
• Operating Temperature: -40°C ~ 85°C
• Operating Supply Voltage (typ): ±5
• Pin Count: 20
• Mounting Style: Surface Mount
• Screening Level: Industrial
• Product Height (mm): 3.68mm
• Product Depth (mm): 9.04mm
• Product Length (mm): 9.04mm
• Rad Hardened: No
• Count: -
• Lead Free Status / RoHS Status: Not Compliant

AD2S99
DGND
COS
SIN
NC
NC
4
5
6
7
8
Figure 7. Sample Buffer Configurations
PIN 17
PIN 16
PIN 18
PIN 16
PIN 17
Figure 6. Sample Buffer Configuration
3
9
(Not to Scale)
A SUITABLE AMPLIFIER FOR ABOVE IS THE OP279
10
AGND
AGND
EXC
EXC
EXC
AD2S99
TOP VIEW
2
11
1
V
V
NC = NO CONNECT
IN
IN
12 13
20
V
R1
R1
R1
OUT
V
19
OUT
= 2V
= 2V
18
17
16
15
14
RMS
R2
R2
OP279
OP279
R2
RMS
EXC
EXC
AGND
NC
NC
x 2 x
x
V
(
OUT
– –––
(
– –––
R2
R1
V
V
R1
R2
= 2V
OUT
OUT
)
)
RMS
V
RESOLVER
RESOLVER
OUT
REF
COS
SIN
–8–
Figure 8. The SSM2142 as a Single Ended to Differential
Driver
DGND
COS
SIN
NC
NC
4
5
6
7
8
0.048 (1.21)
0.042 (1.07)
3
9
(1.27)
0.050
BSC
(Not to Scale)
(0.50)
0.020
10
AD2S99
TOP VIEW
2
0.048 (1.21)
0.042 (1.07)
R
Dimensions shown in inches and (mm).
11
1
NC = NO CONNECT
4
8
OUTLINE DIMENSIONS
12 13
20
3
9
0.395 (10.02)
0.356 (9.04)
0.350 (8.89)
0.385 (9.78)
19
IDENTIFIER
TOP VIEW
PIN 1
PLCC (P-20A)
18
17
16
15
14
0.056 (1.42)
0.042 (1.07)
SQ
EXC
EXC
AGND
NC
NC
SQ
19
13
18
14
*
OPTIONAL; CONSULT APPROPRIATE
ANALOG DEVICES DATA SHEET.
4
3
SSM2142
0.180 (4.57)
0.165 (4.19)
+V
–V
6
5
S
S
7
2
0.110 (2.79)
0.085 (2.16)
8
1
*
*
0.025 (0.63)
0.015 (0.38)
0.021 (0.53)
0.013 (0.33)
0.032 (0.81)
0.026 (0.66)
0.040 (1.01)
0.025 (0.64)
0.330 (8.38)
0.290 (7.37)
RESOLVER
REV. B