Name: MAXIM MAX5438EUB+T
Brand: MAXIM
SKU: C2666719
Price: 3.7567 USD
Availability: InStock

128-tap high-voltage ±5V to ±15V digital potentiometers in packages that are half the size of comparable devices in 8-pin SO
Perform the same function as mechanical potentiometers, but replace the mechanics with a simple digital interface
Digital logic is powered by a separate single +2.7V to +5.25V supply voltage (VCC)
Resistor string uses its own analog supplies (VDD and VSS) that require VDD - VSS to be greater than 9V and less than 31.5V
Allows for greater flexibility in voltage ranges, including dual voltages of ±5V to ±15V, and single-supply voltages such as +10V, +15V, +30V, -30V, etc., as long as the ranges of VDD - VSS and VCC - VSS are met
MAX5437/MAX5439 include an on-chip, high-voltage, uncommitted amplifier, providing additional reductions in board space and cost
Low 35ppm/°C end-to-end and 5ppm/°C ratiometric resistor temperature coefficients
3-wire SPI/QSPI/MICROWIRE-compatible serial interface
Power-on reset to midscale
MAX5436/MAX5438 are available in 10-pin μMAX packages
MAX5437/MAX5439 are available in 14-pin TSSOP package
Guaranteed over the extended temperature range of -40°C to +85°C
Glitchless switching between the resistor taps
50kΩ/100kΩ end-to-end resistances

Manufacturer	MAXIM
MPN	MAX5438EUB+T
LCSC Part #	C2666719
Packaging	uMAX-10
Customer #
Key Attributes	128-Tap, Low-Drift Digital Potentiometers
Datasheet	MAXIM MAX5438EUB+T

Type	Description	All
Category	Integrated Circuits (ICs)/Data Acquisition/Digital Potentiometers
Manufacturer	MAXIM
Packaging	uMAX-10
Voltage - Supply	2.7V~5.25V
Resistance value change	Linear
Number of Taps	128
Tolerance	-
Interface	SPI
Temperature Coefficient(Typ)	35ppm/℃
Operating Temperature	-40℃~+85℃
Resistance Value (Ohms)	100kΩ

Qty	Unit Price	Total Amount
1+	$ 5.3421	$ 5.34
10+	$ 4.5936	$ 45.94
30+	$ 4.1381	$ 124.14
100+	$ 3.7567	$ 375.67
Standard Packaging2500/Full Reel

MAXIM MAX5438EUB+T

Products Specifications