Renesas RX Series

R01UH0823EJ0100 Rev.1.00 Page 1801 of 1823
Jul 31, 2019
RX23W Group 51. Electrical Characteristics
51.6 D/A Conversion Characteristics
Table 51.46 D/A Conversion Characteristics (1)
Conditions: 1.8 V ≤ VCC = VCC_USB = AVCC0 = VCC_RF = AVCC_RF ≤ 3.6 V, VSS = AVSS0 = VSS_USB = VSS_RF = 0 V,
T
a
= –40 to +85°C, Reference voltage = AVCC0 or AVSS0 selected
Item Min. Typ. Max. Unit Test Conditions
Resolution — — 12 Bit
Resistive load 30 — — kΩ
Capacitive load — — 50 pF
Output voltage range 0.35 — AVCC0
- 0.47 V
DNL differential non-linearity error — ±0.5 ±2.0 LSB
INL integral non-linearity error — ±2.0 ±8.0 LSB
Offset error — — ±30 mV
Full-scale error — — ±30 mV
Output resistance — 5 — Ω
Conversion time — — 30 μs
Table 51.47 D/A Conversion Characteristics (2)
Conditions: 1.8 V ≤ VCC = VCC_USB = AVCC0 = VCC_RF = AVCC_RF ≤ 3.6 V, VSS = AVSS0 = VSS_USB = VSS_RF = 0 V,
T
a
= –40 to +85°C, Reference voltage = internal reference voltage selected
Item Min. Typ. Max. Unit Test Conditions
Resolution — — 12 Bit
Internal reference voltage (Vbgr) 1.36 1.43 1.50 V
Resistive load 30 — — kΩ
Capacitive load — — 50 pF
Output voltage range 0.35 — Vbgr V
DNL differential non-linearity error — ±2.0 ±16.0 LSB
INL integral non-linearity error — ±8.0 ±16.0 LSB
Offset error — — 30 mV
Output resistance — 5 — Ω
Conversion time — — 30 μs