TABLE 1-1: DC ELECTRICAL SPECIFICATIONS (CONTINUED)
Electrical Characteristics: Unless otherwise indicated, TA = +25°C, VDD = 1.8V to 5.5V, VSS = GND, VCM = VDD/2, VDM = 0V, VREF = VDD/2, VL = VDD/2, RL = 10 kΩ
to VL, GDM = GMIN and EN = VDD; see Figures 1-7 and 1-8 (Note 1).
Parameters
Sym.
Min.
Typ.
Max.
Units GMIN
Conditions
Differential Gain Drift (Note 6)
Differential Nonlinearity (Note 6)
DC Open-Loop Gain
∆gE/∆TA
—
—
—
—
INLDM
—
—
—
—
AOL
84
100
±3
±4
±4
±3
±300
±150
±300
±300
102
118
—
ppm/°C all VDD = 1.8V, VREF = VDD/2,
VDM = ±(0.7V)/GMIN
—
VDD = 5.5V, VREF = VDD/2,
VDM = ±(2.55V)/GMIN
—
VDD = 5.5V, VREF = 0.2V,
VDM = 0 to (2.7V)/GMIN
—
VDD = 5.5V, VREF = 5.3V,
VDM = 0 to (-2.7V)/GMIN
—
ppm
all VDD = 1.8V, VREF = VDD/2,
VDM = ±(0.7V)/GMIN
—
VDD = 5.5V, VREF = VDD/2,
VDM = ±(2.55V)/GMIN
—
VDD = 5.5V, VREF = 0.2V,
VDM = 0 to (2.7V)/GMIN
—
VDD = 5.5V, VREF = 5.3V,
VDM = 0 to (-2.7V)/GMIN
—
dB
1 VDD = 1.8V,
—
10 VOUT = 0.2V to 1.6V
108
126
—
100
95
113
—
111
129
—
1 VDD = 5.5V,
10 VOUT = 0.2V to 5.3V
119
137
—
100
Note 1:
2:
3:
4:
5:
6:
VCM = (VIP + VIM)/2, VDM = (VIP – VIM) and GDM = 1 + RF/RG.
For Design Guidance only; not tested.
These specifications apply to the VIP, VIM input pair (use VCM) and to the VREF, VFG input pair (use VREF instead).
This specification applies to the VIP, VIM, VREF and VFG pins individually.
Figures 2-52 and 2-53 show the VIVL, VIVH, VDML and VDMH variation over temperature.
See Section 1.5 “Explanation of DC Error Specifications”.