AD7533 Analog Devices, AD7533 Datasheet - Page 6

• Manufacturer Part Number: AD7533
• Description: CMOS Low Cost, 10-Bit Multiplying DAC
• Manufacturer: Analog Devices

Specifications of AD7533

• Resolution (bits): 10bit
• Dac Update Rate: 1.7MSPS
• Dac Settling Time: 600ns
• Max Pos Supply (v): +16.5V
• Single-supply: Yes
• Dac Type: Current Out
• Dac Input Format: Par

AD7533
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
Table 3. Pin Function Descriptions
16-Lead PDIP, SOIC, CERDIP
1
2
3
4 to 13
14
15
16
NA
BIT 1 (MSB)
BIT 1 (MSB)
BIT 1 (MSB)
Figure 4. 16-Lead CERDIP Pin Configuration
Figure 2. 16-Lead PDIP Pin Configuration
Figure 3. 16-Lead SOIC Pin Configuration
I
I
I
I
BIT 2
BIT 3
BIT 4
BIT 5
I
I
BIT 2
BIT 3
BIT 4
BIT 5
OUT
OUT
BIT 2
BIT 3
BIT 4
BIT 5
OUT
OUT
GND
GND
OUT
OUT
GND
Pin Number
1
2
1
2
1
2
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
(Not to Scale)
(Not to Scale)
(Not to Scale)
AD7533
AD7533
TOP VIEW
AD7533
TOP VIEW
TOP VIEW
20-Lead LCC, PLCC
2
3
4
5, 7 to 10, 12 to 15, 17
18
19
20
1, 6, 11, 16
16
15
14
13
12
11
10
16
15
14
13
12
11
10
16
15
14
13
12
11
10
9
9
9
R
V
V
BIT 10 (LSB)
BIT 9
BIT 8
BIT 7
BIT 6
R
V
V
BIT 10 (LSB)
BIT 9
BIT 8
BIT 7
BIT 6
R
V
V
BIT 10 (LSB)
BIT 9
BIT 8
BIT 7
BIT 6
FB
REF
DD
FB
REF
DD
FB
REF
DD
Mnemonic
I
I
GND
BIT 1 to BIT 10
V
V
R
NC
OUT
OUT
DD
REF
FB
1
2
Rev. C | Page 6 of 12
Description
DAC Current Output.
DAC Analog Ground. This pin should normally be tied to the
analog ground of the system.
Ground.
MSB to LSB.
Positive Power Supply Input. These parts can be operated from
a supply of 5 V to 16 V.
DAC Reference Voltage Input Terminal.
DAC Feedback Resistor Pin. Establish voltage output for the DAC
by connecting R
No Connect.
NC = NO CONNECT
BIT 1 (MSB)
BIT 1 (MSB)
Figure 5. 20-Terminal LCC Pin Configuration
BIT 2
BIT 3
Figure 6. 20-Lead PLCC Pin Configuration
GND
FB
NC
BIT 2
BIT 3
GND
to external amplifier output.
NC
4
5
6
7
8
4
5
6
7
8
NC = NO CONNECT
3
9
3
9
(Not to scale)
(Not to Scale)
PIN 1
INDENTFIER
TOP VIEW
AD7533
10
2
AD7533
TOP VIEW
10
2
1
11
11
1
20
12
20
12
19
13
19
13
18
17
16
15
14
18
17
16
15
14
V
BIT 10 (LSB)
NC
BIT 9
BIT 8
V
BIT 10 (LSB)
NC
BIT 9
BIT 8
DD
DD