CY8CPLC20_11 Datasheet, PDF (29/56 Pages) Cypress Semiconductor – Powerline Communication Solution Frequency shift keying modulation

CY8CPLC20
Table 9-8. 5-V DC Analog Reference Specifications (continued)
Reference Reference Power
ARF_CR[5:3]
Settings
RefPower = High
Opamp bias = High
Symbol
V_REFHI
V_AGND
V_REFLO
0b101
RefPower = High
Opamp bias = Low
V_REFHI
V_AGND
V_REFLO
RefPower = Med
V_REFHI
Opamp bias = High
V_AGND
V_REFLO
RefPower = Med
Opamp bias = Low
V_REFHI
V_AGND
V_REFLO
0b110
0b111
RefPower = High
Opamp bias = High
RefPower = High
Opamp bias = Low
RefPower = Med
Opamp bias = High
RefPower = Med
Opamp bias = Low
RefPower = High
Opamp bias = High
RefPower = High
Opamp bias = Low
RefPower = Med
Opamp bias = High
RefPower = Med
Opamp bias = Low
V_REFHI
V_AGND
V_REFLO
V_REFHI
V_AGND
V_REFLO
V_REFHI
V_AGND
V_REFLO
V_REFHI
V_AGND
V_REFLO
V_REFHI
V_AGND
V_REFLO
V_REFHI
V_AGND
V_REFLO
V_REFHI
V_AGND
V_REFLO
V_REFHI
V_AGND
V_REFLO
Reference Description
Ref High
AGND
Ref Low
Ref High
AGND
Ref Low
Ref High
AGND
Ref Low
Ref High
AGND
Ref Low
Ref High
AGND
Ref Low
Ref High
AGND
Ref Low
Ref High
AGND
Ref Low
Ref High
AGND
Ref Low
Ref High
AGND
Ref Low
Ref High
AGND
Ref Low
Ref High
AGND
Ref Low
Ref High
AGND
Ref Low
P2[4] + Bandgap
(P2[4] = V_DD/2)
P2[4]
P2[4] – Bandgap
(P2[4] = V_DD/2)
P2[4] + Bandgap
(P2[4] = V_DD/2)
P2[4]
P2[4] – Bandgap
(P2[4] = V_DD/2)
P2[4] + Bandgap
(P2[4] = V_DD/2)
P2[4]
P2[4] – Bandgap
(P2[4] = V_DD/2)
P2[4] + Bandgap
(P2[4] = V_DD/2)
P2[4]
P2[4] – Bandgap
(P2[4] = V_DD/2)
2 × Bandgap
Bandgap
V_SS
2 × Bandgap
Bandgap
V_SS
2 × Bandgap
Bandgap
V_SS
2 × Bandgap
Bandgap
V_SS
3.2 × Bandgap
1.6 × Bandgap
V_SS
3.2 × Bandgap
1.6 × Bandgap
V_SS
3.2 × Bandgap
1.6 × Bandgap
V_SS
3.2 × Bandgap
1.6 × Bandgap
V_SS
Min
P2[4] + 1.222
Typ
Max
Unit
P2[4] + 1.290 P2[4] + 1.343 V
P2[4]
P2[4]
P2[4]
–
P2[4] – 1.331 P2[4] – 1.295 P2[4] – 1.254 V
P2[4] + 1.226 P2[4] + 1.293 P2[4] + 1.347 V
P2[4]
P2[4]
P2[4]
–
P2[4] – 1.331 P2[4] – 1.298 P2[4] – 1.259 V
P2[4] + 1.227 P2[4] + 1.294 P2[4] + 1.347 V
P2[4]
P2[4]
P2[4]
–
P2[4] – 1.331 P2[4] – 1.298 P2[4] – 1.259 V
P2[4] + 1.228 P2[4] + 1.295 P2[4] + 1.349 V
P2[4]
P2[4]
P2[4]
–
P2[4] – 1.332 P2[4] – 1.299 P2[4] – 1.260 V
2.535
1.227
V_SS
2.530
1.244
V_SS
2.532
1.239
V_SS
2.528
1.249
V_SS
4.041
1.998
V_SS
4.047
2.012
V_SS
4.049
2.008
V_SS
4.047
2.016
V_SS
2.598
2.644
V
1.305
1.398
V
V_SS + 0.009 V_SS + 0.038 V
2.598
2.643
V
1.303
1.370
V
V_SS + 0.005 V_SS + 0.024 V
2.598
2.644
V
1.304
1.380
V
V_SS + 0.006 V_SS + 0.026 V
2.598
2.645
V
1.302
1.362
V
V_SS + 0.004 V_SS + 0.018 V
4.155
4.234
V
2.083
2.183
V
V_SS + 0.010 V_SS + 0.038 V
4.153
4.236
V
2.082
2.157
V
V_SS + 0.006 V_SS + 0.024 V
4.154
4.238
V
2.083
2.165
V
V_SS + 0.006 V_SS + 0.026 V
4.154
4.238
V
2.081
2.150
V
V_SS + 0.004 V_SS + 0.018 V
Document Number: 001-48325 Rev. *J
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