MAX5494ETE+ Maxim Integrated Products, MAX5494ETE+ Datasheet - Page 11

• Manufacturer Part Number: MAX5494ETE+
• Description: IC DIG POT 10BIT 16-TQFN-EP
• Manufacturer: Maxim Integrated Products

Specifications of MAX5494ETE+

• Taps: 1024
• Resistance (ohms): 10K
• Number Of Circuits: 2
• Temperature Coefficient: 35 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: 3-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TQFN Exposed Pad
• Resistance In Ohms: 10K
• Number Of Pots: Dual
• Taps Per Pot: 1024
• Resistance: 10 KOhms
• Wiper Memory: Non Volatile
• Digital Interface: Serial (3-Wire, SPI)
• Operating Supply Voltage: 2.7 V to 5.25 V
• Supply Current: 1.5 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Description/function: 1024-Tap 10k Dual Nonvolatile Linear-Taper Digital Potentiometer (Voltage Divider)
• Mounting Style: SMD/SMT
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 2.7 V
• Tolerance: 25 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 2. MAX5496/MAX5497 Functional Diagram
Figure 3. MAX5498/MAX5499 Functional Diagram
NOTE: THE PROGRAMMABLE VOLTAGE-DIVIDER IS NOT INTENDED FOR CURRENT TO FLOW THROUGH THE WIPER.
NOTE:
______________________________________________________________________________________
SEE THE MAX5494/MAX5495/MAX5498/MAX5499 PROGRAMMABLE VOLTAGE-DIVIDERS SECTION.
SCLK
GND
V
V
DIN
CS
DD
SS
10-Bit, Dual, Nonvolatile, Linear-Taper
SCLK
GND
V
DIN
V
CS
DD
SS
INTERFACE
POR
SPI
INTERFACE
POR
MAX5498
MAX5499
SPI
MAX5496
MAX5497
2 x 10
NVM
BIT
2 x 10
NVM
BIT
10-BIT
LATCH
LATCH
10-BIT
10-BIT
LATCH
10-BIT
LATCH
10
10
10
10
Digital Potentiometers
DECODER
DECODER
Functional Diagrams (continued)
DECODER
DECODER
TAPS
1024
TAPS
1024
TAPS
1024
TAPS
1024
H1
W1
L1
W2
L2
W1
L1
W2
L2
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