TEA2031A
V7H
∆V7H
Top Parabola Voltage (2V < V1 = V2 < 3V)
Top parabola temperature drift
Table 4. SYMMETRICAL PARABOLA FOR NO KEYSTONE EFFECT
(see Figure 4)
Symbol
Parameter
V7H – V7L Parabola Amplitude (V2 = 2.5V ; V1 mean = 2.5V, V1pp = 3V)
∆(V7H – V7L) Parabola amplitude drift versus temperature
-V----7----H-----–-----V----7----L----1- Symmetry
V7H – V7L2
10
15
V
0.5 mV/°C
Min. Typ.
3.5 5.2
Max. Unit
6
V
1 mV/°C
0.8 1
1.2
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