MCP45HVX1 Datasheet, PDF (11/100 Pages) Microchip Technology – Single-Resistor Network

MCP45HVX1
AC/DC CHARACTERISTICS (CONTINUED)
DC Characteristics
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
–40°C  T_A  +125°C (extended)
All parameters apply across the specified operating ranges unless noted.
V+ = 10V to 36V (referenced to V-);
V+ = +5V to +18V and V- = -5.0V to -18V (referenced to DGND -> ±5V to ±18V),
V_L = +2.7V to 5.5V, 5 k, 10 k, 50 k, 100 k devices.
Typical specifications represent values for V_L = 5.5V, T_A = +25°C.
Parameters
Sym. Min. Typ. Max. Units
Conditions
Rheostat Integral R-INL -2.0. — +2.0 LSb 5 k 8-bit
Nonlinearity
-2.5 — +2.5 LSb
(Note 12, Note 13,
Note 14, Note 17)
-4.5 — +4.5 LSb
(see Appendix
-1.0 — +1.0 LSb
7-bit
B.5)
-1.5 — +1.5 LSb
-2.0 — +2.0 LSb
-1.2 — +1.2 LSb 10 k 8-bit
-1.75 — +1.75 LSb
-2.0 — +2.0 LSb
-0.6 — +0.6 LSb
7-bit
-0.8 — +0.8 LSb
-1.1 — +1.1 LSb
-1.0 — +1.0 LSb 50 k 8-bit
-1.0 — +1.0 LSb
-1.2 — +1.2 LSb
-0.5 — +0.5 LSb
7-bit
-0.5 — +0.5 LSb
-0.6 — +0.6 LSb
-1.0 — +1.0 LSb 100 k 8-bit
-1.0 — +1.0 LSb
-1.2 — +1.2 LSb
-0.5 — +0.5 LSb
7-bit
-0.5 — +0.5 LSb
-0.6 — +0.6 LSb
Note 2: This parameter is not tested, but specified by characterization.
I_W = 6.0 mA, (V+ - V-) = 36V (Note 2)
I_W = 3.3 mA, (V+ - V-) = 20V (Note 2)
I_W = 1.7 mA, (V+ - V-) = 10V
I_W = 6.0 mA, (V+ - V-) = 36V (Note 2)
I_W = 3.3 mA, (V+ - V-) = 20V (Note 2)
I_W = 1.7 mA, (V+ - V-) = 10V
I_W = 3.0 mA, (V+ - V-) = 36V (Note 2)
I_W = 1.7 mA, (V+ - V-) = 20V (Note 2)
I_W = 830 µA, (V+ - V-) = 10V
I_W = 3.0 mA, (V+ - V-) = 36V (Note 2)
I_W = 1.7 mA, (V+ - V-) = 20V (Note 2)
I_W = 830 µA, (V+ - V-) = 10V
I_W = 600 µA, (V+ - V-) = 36V (Note 2)
I_W = 330 µA, (V+ - V-) = 20V (Note 2)
I_W = 170 µA, (V+ - V-) = 10V
I_W = 600 µA, (V+ - V-) = 36V (Note 2)
I_W = 330 µA, (V+ - V-) = 20V (Note 2)
I_W = 170 µA, (V+ - V-) = 10V
I_W = 300 µA, (V+ - V-) = 36V (Note 2)
I_W = 170 µA, (V+ - V-) = 20V(Note 2)
I_W = 83 µA, (V+ - V-) = 10V
I_W = 300 µA, (V+ - V-) = 36V (Note 2)
I_W = 170 µA, (V+ - V-) = 20V (Note 2)
I_W = 83 µA, (V+ - V-) = 10V
Note 12: Nonlinearity is affected by wiper resistance (R_W), which changes significantly over voltage and temperature.
Note 13: Externally connected to a Rheostat configuration (RBW), and then tested.
Note 14: Wiper current (I_W) condition determined by R_AB(max) and Voltage Condition, the delta voltage between V+
and V- (voltages are 36V, 20V, and 10V).
Note 17: Analog switch leakage affects this specification. Higher temperatures increase the switch leakage.
 2014 Microchip Technology Inc.
DS20005304A-page 11