MAX5419LETA+T Maxim Integrated Products, MAX5419LETA+T Datasheet - Page 12

• Manufacturer Part Number: MAX5419LETA+T
• Description: IC POT DGTL 256-TAP I2C 8-TDFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX5419LETA+T

• Package / Case: 8-TDFN Exposed Pad
• Mounting Type: Surface Mount
• Voltage - Supply: 2.7 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Temperature Coefficient: 35 ppm/°C Typical
• Interface: I²C, 2-Wire Serial
• Resistance In Ohms: 200K
• Number Of Circuits: 1
• Memory Type: Non-Volatile
• Taps: 256
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

256-Tap, Nonvolatile, I
Digital Potentiometers
Figure 11. Programmable Filter
Figure 12. Adjustable Voltage Reference
12
______________________________________________________________________________________
MAX5417
MAX5418
MAX5419
MAX5417
MAX5418
MAX5419
V
IN
C
R3
H
L
V
V
V
0
0
0
= 1.23V
= 1.23V
= 1.23V
MAX6160
W
R2
GND
+5V
V
H
L
100kΩ
200kΩ
R
R
R
IN
50kΩ
2
2
2
(kΩ)
(kΩ)
(kΩ)
OUT
ADJ
FOR THE MAX5417
FOR THE MAX5418
FOR THE MAX5419
W
R1
W
H
L
V
0
V
REF
OUT
2
C-Interface,
Figure 13. Offset Voltage Adjustment Circuit
TRANSISTOR COUNT: 4637
PROCESS: BiCMOS
TOP VIEW
SDA
SCL
V
A0
DD
1
2
4
3
2
3
7
-5V
5V
MAX410
1
4
MAX5417
MAX5418
MAX5419
TDFN
Pin Configuration
Chip Information
8
MAX5417
6
6
8
7
5
H
W
L
GND