ZHCSNK4A October 2019 – February 2021 MSP430F5438A-ET
PRODUCTION DATA
PARAMETER | TEST CONDITIONS | VCC | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|---|
VeREF+ | Positive external reference voltage input | VeREF+ > VREF–/VeREF– (1) | 1.4 | AVCC | V | ||
VREF–/VeREF– | Negative external reference voltage input | VeREF+ > VREF–/VeREF– (2) | 0 | 1.2 | V | ||
(VeREF+ – VREF–/VeREF–) |
Differential external reference voltage input | VeREF+ > VREF–/VeREF– (3) | 1.4 | AVCC | V | ||
IVeREF+, IVREF–/VeREF– |
Static input current | 1.4 V ≤ VeREF+ ≤ VAVCC, VeREF– = 0 V, fADC12CLK = 5 MHz, TJ = 25°C ADC12SHTx = 1h, Conversion rate 200 ksps |
2.2 V, 3 V | ±26 | µA | ||
1.4 V ≤ VeREF+ ≤ VAVCC, VeREF– = 0 V, fADC12CLK = 5 MHz, ADC12SHTx = 8h, Conversion rate 20 ksps |
2.2 V, 3 V | -2.5 | 2.5 | µA | |||
CVREF+/- | Capacitance at VREF+ and VREF- terminals | See (4) | 10 | µF |